diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-27 13:03:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-27 13:03:00 -0800 |
| commit | 6a1000bd27035bba17ede9dc915166276a811edb (patch) | |
| tree | 92389983cc8bd09ba5b1cdebabfcad882f8ce3f3 | |
| parent | 9dd70e2880b8c8386097de51564c60352b3e4070 (diff) | |
| parent | 4bdc0d676a643140bdf17dbf7eafedee3d496a3c (diff) | |
Merge tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap
Pull ioremap updates from Christoph Hellwig:
"Remove the ioremap_nocache API (plus wrappers) that are always
identical to ioremap"
* tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap:
remove ioremap_nocache and devm_ioremap_nocache
MIPS: define ioremap_nocache to ioremap
366 files changed, 506 insertions, 600 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index 13046fcf0a5d..20e07e40be02 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -313,7 +313,6 @@ IOMAP devm_ioport_map() devm_ioport_unmap() devm_ioremap() - devm_ioremap_nocache() devm_ioremap_uc() devm_ioremap_wc() devm_ioremap_resource() : checks resource, requests memory region, ioremaps diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst index f169d58ca019..ddef812ddf8f 100644 --- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst +++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst @@ -1058,7 +1058,7 @@ and the allocation would be like below: return err; } chip->iobase_phys = pci_resource_start(pci, 0); - chip->iobase_virt = ioremap_nocache(chip->iobase_phys, + chip->iobase_virt = ioremap(chip->iobase_phys, pci_resource_len(pci, 0)); and the corresponding destructor would be: diff --git a/Documentation/x86/pat.rst b/Documentation/x86/pat.rst index 9a298fd97d74..5d901771016d 100644 --- a/Documentation/x86/pat.rst +++ b/Documentation/x86/pat.rst @@ -44,8 +44,6 @@ address range to avoid any aliasing. +------------------------+----------+--------------+------------------+ | ioremap_uc | -- | UC | UC | +------------------------+----------+--------------+------------------+ -| ioremap_nocache | -- | UC- | UC- | -+------------------------+----------+--------------+------------------+ | ioremap_wc | -- | -- | WC | +------------------------+----------+--------------+------------------+ | ioremap_wt | -- | -- | WT | diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index 1989b946a28d..d1ed5a8133c5 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -283,14 +283,8 @@ static inline void __iomem *ioremap(unsigned long port, unsigned long size) return IO_CONCAT(__IO_PREFIX,ioremap) (port, size); } -static inline void __iomem * ioremap_nocache(unsigned long offset, - unsigned long size) -{ - return ioremap(offset, size); -} - -#define ioremap_wc ioremap_nocache -#define ioremap_uc ioremap_nocache +#define ioremap_wc ioremap +#define ioremap_uc ioremap static inline void iounmap(volatile void __iomem *addr) { diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index aefdabdbeb84..ab2b654084fa 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -356,7 +356,6 @@ static inline void memcpy_toio(volatile void __iomem *to, const void *from, * * Function Memory type Cacheability Cache hint * ioremap() Device n/a n/a - * ioremap_nocache() Device n/a n/a * ioremap_cache() Normal Writeback Read allocate * ioremap_wc() Normal Non-cacheable n/a * ioremap_wt() Normal Non-cacheable n/a @@ -368,13 +367,6 @@ static inline void memcpy_toio(volatile void __iomem *to, const void *from, * - unaligned accesses are "unpredictable" * - writes may be delayed before they hit the endpoint device * - * ioremap_nocache() is the same as ioremap() as there are too many device - * drivers using this for device registers, and documentation which tells - * people to use it for such for this to be any different. This is not a - * safe fallback for memory-like mappings, or memory regions where the - * compiler may generate unaligned accesses - eg, via inlining its own - * memcpy. - * * All normal memory mappings have the following properties: * - reads can be repeated with no side effects * - repeated reads return the last value written diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c index 21400b3fa5fe..c9db2a9006d9 100644 --- a/arch/arm/mach-bcm/platsmp.c +++ b/arch/arm/mach-bcm/platsmp.c @@ -105,7 +105,7 @@ static int nsp_write_lut(unsigned int cpu) if (!secondary_boot_addr) return -EINVAL; - sku_rom_lut = ioremap_nocache((phys_addr_t)secondary_boot_addr, + sku_rom_lut = ioremap((phys_addr_t)secondary_boot_addr, sizeof(phys_addr_t)); if (!sku_rom_lut) { pr_warn("unable to ioremap SKU-ROM LUT register for cpu %u\n", cpu); @@ -174,7 +174,7 @@ static int kona_boot_secondary(unsigned int cpu, struct task_struct *idle) if (!secondary_boot_addr) return -EINVAL; - boot_reg = ioremap_nocache((phys_addr_t)secondary_boot_addr, + boot_reg = ioremap((phys_addr_t)secondary_boot_addr, sizeof(phys_addr_t)); if (!boot_reg) { pr_err("unable to map boot register for cpu %u\n", cpu_id); diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c index 3e447d468845..e650131ee88f 100644 --- a/arch/arm/mach-davinci/devices.c +++ b/arch/arm/mach-davinci/devices.c @@ -34,7 +34,7 @@ void __iomem *davinci_sysmod_base; void davinci_map_sysmod(void) { - davinci_sysmod_base = ioremap_nocache(DAVINCI_SYSTEM_MODULE_BASE, + davinci_sysmod_base = ioremap(DAVINCI_SYSTEM_MODULE_BASE, 0x800); /* * Throw a bug since a lot of board initialization code depends diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index e1a394ac3eea..868dc0cf4859 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -1008,7 +1008,7 @@ static void __init magician_init(void) pxa_set_udc_info(&magician_udc_info); /* Check LCD type we have */ - cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000); + cpld = ioremap(PXA_CS3_PHYS, 0x1000); if (cpld) { u8 board_id = __raw_readb(cpld + 0x14); diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index 96330ef25641..e771ce70e132 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -189,7 +189,7 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit) if ((cpu >= ARRAY_SIZE(apmu_cpus)) || apmu_cpus[cpu].iomem) return; - apmu_cpus[cpu].iomem = ioremap_nocache(res->start, resource_size(res)); + apmu_cpus[cpu].iomem = ioremap(res->start, resource_size(res)); apmu_cpus[cpu].bit = bit; pr_debug("apmu ioremap %d %d %pr\n", cpu, bit, res); diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c index e84599dd96f1..672081405a7e 100644 --- a/arch/arm/mach-shmobile/pm-rcar-gen2.c +++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c @@ -103,7 +103,7 @@ map: iounmap(p); /* setup reset vectors */ - p = ioremap_nocache(RST, 0x63); + p = ioremap(RST, 0x63); bar = phys_to_sbar(res.start); if (has_a15) { writel_relaxed(bar, p + CA15BAR); diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 787d039b5a07..f760c27c9907 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -28,7 +28,7 @@ static void __init r8a7740_meram_workaround(void) { void __iomem *reg; - reg = ioremap_nocache(MEBUFCNTR, 4); + reg = ioremap(MEBUFCNTR, 4); if (reg) { iowrite32(0x01600164, reg); iounmap(reg); @@ -37,9 +37,9 @@ static void __init r8a7740_meram_workaround(void) static void __init r8a7740_init_irq_of(void) { - void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10); - void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10); - void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4); + void __iomem *intc_prio_base = ioremap(0xe6900010, 0x10); + void __iomem *intc_msk_base = ioremap(0xe6900040, 0x10); + void __iomem *pfc_inta_ctrl = ioremap(0xe605807c, 0x4); irqchip_init(); diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index ce51794f64c7..2bc93f391bcf 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -22,7 +22,7 @@ static void __init r8a7778_init_irq_dt(void) { - void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000); + void __iomem *base = ioremap(0xfe700000, 0x00100000); BUG_ON(!base); diff --git a/arch/hexagon/include/asm/io.h b/arch/hexagon/include/asm/io.h index b0dbc3473172..bda2a9c2df78 100644 --- a/arch/hexagon/include/asm/io.h +++ b/arch/hexagon/include/asm/io.h @@ -172,7 +172,6 @@ static inline void writel(u32 data, volatile void __iomem *addr) #define writel_relaxed __raw_writel void __iomem *ioremap(unsigned long phys_addr, unsigned long size); -#define ioremap_nocache ioremap #define ioremap_uc(X, Y) ioremap((X), (Y)) diff --git a/arch/ia64/include/asm/vga.h b/arch/ia64/include/asm/vga.h index 30cb373f3de8..64ce0b971a0a 100644 --- a/arch/ia64/include/asm/vga.h +++ b/arch/ia64/include/asm/vga.h @@ -18,7 +18,7 @@ extern unsigned long vga_console_iobase; extern unsigned long vga_console_membase; -#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap_nocache(vga_console_membase + (x), s)) +#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(vga_console_membase + (x), s)) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c index f80eb7fb544d..258d7b70c0f3 100644 --- a/arch/ia64/kernel/cyclone.c +++ b/arch/ia64/kernel/cyclone.c @@ -50,7 +50,7 @@ int __init init_cyclone_clock(void) /* find base address */ offset = (CYCLONE_CBAR_ADDR); - reg = ioremap_nocache(offset, sizeof(u64)); + reg = ioremap(offset, sizeof(u64)); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid CBAR" " register.\n"); @@ -68,7 +68,7 @@ int __init init_cyclone_clock(void) /* setup PMCC */ offset = (base + CYCLONE_PMCC_OFFSET); - reg = ioremap_nocache(offset, sizeof(u64)); + reg = ioremap(offset, sizeof(u64)); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid PMCC" " register.\n"); @@ -80,7 +80,7 @@ int __init init_cyclone_clock(void) /* setup MPCS */ offset = (base + CYCLONE_MPCS_OFFSET); - reg = ioremap_nocache(offset, sizeof(u64)); + reg = ioremap(offset, sizeof(u64)); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid MPCS" " register.\n"); @@ -92,7 +92,7 @@ int __init init_cyclone_clock(void) /* map in cyclone_timer */ offset = (base + CYCLONE_MPMC_OFFSET); - cyclone_timer = ioremap_nocache(offset, sizeof(u32)); + cyclone_timer = ioremap(offset, sizeof(u32)); if(!cyclone_timer){ printk(KERN_ERR "Summit chipset: Could not find valid MPMC" " register.\n"); diff --git a/arch/m68k/include/asm/kmap.h b/arch/m68k/include/asm/kmap.h index 559cb91bede1..dec05743d426 100644 --- a/arch/m68k/include/asm/kmap.h +++ b/arch/m68k/include/asm/kmap.h @@ -27,7 +27,6 @@ static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size) return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); } -#define ioremap_nocache ioremap #define ioremap_uc ioremap #define ioremap_wt ioremap_wt static inline void __iomem *ioremap_wt(unsigned long physaddr, diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c index 7de162432d7f..95def949c971 100644 --- a/arch/mips/ar7/clock.c +++ b/arch/mips/ar7/clock.c @@ -236,9 +236,9 @@ static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock, static void __init tnetd7300_init_clocks(void) { - u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4); + u32 *bootcr = (u32 *)ioremap(AR7_REGS_DCL, 4); struct tnetd7300_clocks *clocks = - ioremap_nocache(UR8_REGS_CLOCKS, + ioremap(UR8_REGS_CLOCKS, sizeof(struct tnetd7300_clocks)); bus_clk.rate = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT, @@ -320,9 +320,9 @@ static int tnetd7200_get_clock_base(int clock_id, u32 *bootcr) static void __init tnetd7200_init_clocks(void) { - u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4); + u32 *bootcr = (u32 *)ioremap(AR7_REGS_DCL, 4); struct tnetd7200_clocks *clocks = - ioremap_nocache(AR7_REGS_CLOCKS, + ioremap(AR7_REGS_CLOCKS, sizeof(struct tnetd7200_clocks)); int cpu_base, cpu_mul, cpu_prediv, cpu_postdiv; int dsp_base, dsp_mul, dsp_prediv, dsp_postdiv; diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index 2292e55c12e2..8b006addd6ba 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -308,7 +308,7 @@ int __init ar7_gpio_init(void) size = 0x1f; } - gpch->regs = ioremap_nocache(AR7_REGS_GPIO, size); + gpch->regs = ioremap(AR7_REGS_GPIO, size); if (!gpch->regs) { printk(KERN_ERR "%s: failed to ioremap regs\n", gpch->chip.label); diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 1f2028266493..215149a85d83 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -702,7 +702,7 @@ static int __init ar7_register_devices(void) pr_warn("unable to register usb slave: %d\n", res); /* Register watchdog only if enabled in hardware */ - bootcr = ioremap_nocache(AR7_REGS_DCL, 4); + bootcr = ioremap(AR7_REGS_DCL, 4); val = readl(bootcr); iounmap(bootcr); if (val & AR7_WDT_HW_ENA) { diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c index 8da996142d6a..24f619199ee7 100644 --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c @@ -262,7 +262,7 @@ void __init ar2315_plat_mem_setup(void) u32 config; /* Detect memory size */ - sdram_base = ioremap_nocache(AR2315_SDRAMCTL_BASE, + sdram_base = ioremap(AR2315_SDRAMCTL_BASE, AR2315_SDRAMCTL_SIZE); memcfg = __raw_readl(sdram_base + AR2315_MEM_CFG); memsize = 1 + ATH25_REG_MS(memcfg, AR2315_MEM_CFG_DATA_WIDTH); @@ -272,7 +272,7 @@ void __init ar2315_plat_mem_setup(void) add_memory_region(0, memsize, BOOT_MEM_RAM); iounmap(sdram_base); - ar2315_rst_base = ioremap_nocache(AR2315_RST_BASE, AR2315_RST_SIZE); + ar2315_rst_base = ioremap(AR2315_RST_BASE, AR2315_RST_SIZE); /* Detect the hardware based on the device ID */ devid = ar2315_rst_reg_read(AR2315_SREV) & AR2315_REV_CHIP; diff --git a/arch/mips/ath25/ar5312.c b/arch/mips/ath25/ar5312.c index acd55a9cffe3..47f3e98974fc 100644 --- a/arch/mips/ath25/ar5312.c +++ b/arch/mips/ath25/ar5312.c @@ -185,7 +185,7 @@ static void __init ar5312_flash_init(void) void __iomem *flashctl_base; u32 ctl; - flashctl_base = ioremap_nocache(AR5312_FLASHCTL_BASE, + flashctl_base = ioremap(AR5312_FLASHCTL_BASE, AR5312_FLASHCTL_SIZE); ctl = __raw_readl(flashctl_base + AR5312_FLASHCTL0); @@ -358,7 +358,7 @@ void __init ar5312_plat_mem_setup(void) u32 devid; /* Detect memory size */ - sdram_base = ioremap_nocache(AR5312_SDRAMCTL_BASE, + sdram_base = ioremap(AR5312_SDRAMCTL_BASE, AR5312_SDRAMCTL_SIZE); memcfg = __raw_readl(sdram_base + AR5312_MEM_CFG1); bank0_ac = ATH25_REG_MS(memcfg, AR5312_MEM_CFG1_AC0); @@ -369,7 +369,7 @@ void __init ar5312_plat_mem_setup(void) add_memory_region(0, memsize, BOOT_MEM_RAM); iounmap(sdram_base); - ar5312_rst_base = ioremap_nocache(AR5312_RST_BASE, AR5312_RST_SIZE); + ar5312_rst_base = ioremap(AR5312_RST_BASE, AR5312_RST_SIZE); devid = ar5312_rst_reg_read(AR5312_REV); devid >>= AR5312_REV_WMAC_MIN_S; diff --git a/arch/mips/ath25/board.c b/arch/mips/ath25/board.c index 989e71015ee6..cb99f9739910 100644 --- a/arch/mips/ath25/board.c +++ b/arch/mips/ath25/board.c @@ -111,7 +111,7 @@ int __init ath25_find_config(phys_addr_t base, unsigned long size) u8 *mac_addr; u32 offset; - flash_base = ioremap_nocache(base, size); + flash_base = ioremap(base, size); flash_limit = flash_base + size; ath25_board.config = NULL; diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c index 63eacb8b0eb5..137abbc65c60 100644 --- a/arch/mips/ath79/common.c +++ b/arch/mips/ath79/common.c @@ -41,7 +41,7 @@ static void __iomem *ath79_ddr_pci_win_base; void ath79_ddr_ctrl_init(void) { - ath79_ddr_base = ioremap_nocache(AR71XX_DDR_CTRL_BASE, + ath79_ddr_base = ioremap(AR71XX_DDR_CTRL_BASE, AR71XX_DDR_CTRL_SIZE); if (soc_is_ar913x() || soc_is_ar724x() || soc_is_ar933x()) { ath79_ddr_wb_flush_base = ath79_ddr_base + 0x7c; diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index ea385a865781..484ee28922a9 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -226,9 +226,9 @@ void __init plat_mem_setup(void) else if (fw_passed_dtb) __dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb)); - ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, + ath79_reset_base = ioremap(AR71XX_RESET_BASE, AR71XX_RESET_SIZE); - ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, + ath79_pll_base = ioremap(AR71XX_PLL_BASE, AR71XX_PLL_SIZE); ath79_detect_sys_type(); ath79_ddr_ctrl_init(); diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 1f742c32a883..4f34d92b52f9 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -357,7 +357,7 @@ static void octeon_write_lcd(const char *s) { if (octeon_bootinfo->led_display_base_addr) { void __iomem *lcd_address = - ioremap_nocache(octeon_bootinfo->led_display_base_addr, + ioremap(octeon_bootinfo->led_display_base_addr, 8); int i; for (i = 0; i < 8; i++, s++) { diff --git a/arch/mips/generic/board-ocelot.c b/arch/mips/generic/board-ocelot.c index 06d92fb37769..c238e95190ac 100644 --- a/arch/mips/generic/board-ocelot.c +++ b/arch/mips/generic/board-ocelot.c @@ -51,7 +51,7 @@ static void __init ocelot_earlyprintk_init(void) { void __iomem *uart_base; - uart_base = ioremap_nocache(UART_UART, 0x20); + uart_base = ioremap(UART_UART, 0x20); setup_8250_early_printk_port((unsigned long)uart_base, 2, 50000); } diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 3f6ce74335b4..cf1f2a4a2418 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -227,29 +227,7 @@ static inline void __iomem *ioremap_prot(phys_addr_t offset, */ #define ioremap(offset, size) \ __ioremap_mode((offset), (size), _CACHE_UNCACHED) - -/* - * ioremap_nocache - map bus memory into CPU space - * @offset: bus address of the memory - * @size: size of the resource to map - * - * ioremap_nocache performs a platform specific sequence of operations to - * make bus memory CPU accessible via the readb/readw/readl/writeb/ - * writew/writel functions and the other mmio helpers. The returned - * address is not guaranteed to be usable directly as a virtual - * address. - * - * This version of ioremap ensures that the memory is marked uncachable - * on the CPU as well as honouring existing caching rules from things like - * the PCI bus. Note that there are other caches and buffers on many - * busses. In particular driver authors should read up on PCI writes - * - * It's useful if some control registers are in such an area and - * write combining or read caching is not desirable: - */ -#define ioremap_nocache(offset, size) \ - __ioremap_mode((offset), (size), _CACHE_UNCACHED) -#define ioremap_uc ioremap_nocache +#define ioremap_uc ioremap /* * ioremap_cache - map bus memory into CPU space diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c index e5ea3db23d6b..cdb93ed91cde 100644 --- a/arch/mips/kernel/mips-cm.c +++ b/arch/mips/kernel/mips-cm.c @@ -194,7 +194,7 @@ static void mips_cm_probe_l2sync(void) write_gcr_l2_only_sync_base(addr | CM_GCR_L2_ONLY_SYNC_BASE_SYNCEN); /* Map the region */ - mips_cm_l2sync_base = ioremap_nocache(addr, MIPS_CM_L2SYNC_SIZE); + mips_cm_l2sync_base = ioremap(addr, MIPS_CM_L2SYNC_SIZE); } int mips_cm_probe(void) @@ -215,7 +215,7 @@ int mips_cm_probe(void) if (!addr) return -ENODEV; - mips_gcr_base = ioremap_nocache(addr, MIPS_CM_GCR_SIZE); + mips_gcr_base = ioremap(addr, MIPS_CM_GCR_SIZE); if (!mips_gcr_base) return -ENXIO; diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c index 69e3e0b556bf..8d2535123f11 100644 --- a/arch/mips/kernel/mips-cpc.c +++ b/arch/mips/kernel/mips-cpc.c @@ -78,7 +78,7 @@ int mips_cpc_probe(void) if (!addr) return -ENODEV; - mips_cpc_base = ioremap_nocache(addr, 0x8000); + mips_cpc_base = ioremap(addr, 0x8000); if (!mips_cpc_base) return -ENXIO; diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c index 037b08f3257e..42222f849bd2 100644 --- a/arch/mips/lantiq/falcon/sysctrl.c +++ b/arch/mips/lantiq/falcon/sysctrl.c @@ -221,16 +221,16 @@ void __init ltq_soc_init(void) res_sys[2].name) < 0)) pr_err("Failed to request core resources"); - status_membase = ioremap_nocache(res_status.start, + status_membase = ioremap(res_status.start, resource_size(&res_status)); - ltq_ebu_membase = ioremap_nocache(res_ebu.start, + ltq_ebu_membase = ioremap(res_ebu.start, resource_size(&res_ebu)); if (!status_membase || !ltq_ebu_membase) panic("Failed to remap core resources"); for (i = 0; i < 3; i++) { - sysctl_membase[i] = ioremap_nocache(res_sys[i].start, + sysctl_membase[i] = ioremap(res_sys[i].start, resource_size(&res_sys[i])); if (!sysctl_membase[i]) panic("Failed to remap sysctrl resources"); diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index 115b417dfb8e..df8eed3875f6 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -349,7 +349,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) res.name)) pr_err("Failed to request icu%i memory\n", vpe); - ltq_icu_membase[vpe] = ioremap_nocache(res.start, + ltq_icu_membase[vpe] = ioremap(res.start, resource_size(&res)); if (!ltq_icu_membase[vpe]) @@ -402,7 +402,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) res.name)) pr_err("Failed to request eiu memory"); - ltq_eiu_membase = ioremap_nocache(res.start, + ltq_eiu_membase = ioremap(res.start, resource_size(&res)); if (!ltq_eiu_membase) panic("Failed to remap eiu memory"); diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c index 156a95ac5c72..aa37545ebe8f 100644 --- a/arch/mips/lantiq/xway/sysctrl.c +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -431,10 +431,10 @@ void __init ltq_soc_init(void) res_ebu.name)) pr_err("Failed to request core resources"); - pmu_membase = ioremap_nocache(res_pmu.start, resource_size(&res_pmu)); - ltq_cgu_membase = ioremap_nocache(res_cgu.start, + pmu_membase = ioremap(res_pmu.start, resource_size(&res_pmu)); + ltq_cgu_membase = ioremap(res_cgu.start, resource_size(&res_cgu)); - ltq_ebu_membase = ioremap_nocache(res_ebu.start, + ltq_ebu_membase = ioremap(res_ebu.start, resource_size(&res_ebu)); if (!pmu_membase || !ltq_cgu_membase || !ltq_ebu_membase) panic("Failed to remap core resources"); diff --git a/arch/mips/loongson2ef/common/reset.c b/arch/mips/loongson2ef/common/reset.c index e7c87161ce00..e49c40646995 100644 --- a/arch/mips/loongson2ef/common/reset.c +++ b/arch/mips/loongson2ef/common/reset.c @@ -17,11 +17,11 @@ static inline void loongson_reboot(void) { #ifndef CONFIG_CPU_JUMP_WORKAROUNDS - ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); + ((void (*)(void))ioremap(LOONGSON_BOOT_BASE, 4)) (); #else void (*func)(void); - func = (void *)ioremap_nocache(LOONGSON_BOOT_BASE, 4); + func = (void *)ioremap(LOONGSON_BOOT_BASE, 4); __asm__ __volatile__( " .set noat \n" diff --git a/arch/mips/loongson32/common/prom.c b/arch/mips/loongson32/common/prom.c index 73dd25142484..fd76114fa3b0 100644 --- a/arch/mips/loongson32/common/prom.c +++ b/arch/mips/loongson32/common/prom.c @@ -26,13 +26,13 @@ void __init prom_init(void) memsize = DEFAULT_MEMSIZE; if (strstr(arcs_cmdline, "console=ttyS3")) - uart_base = ioremap_nocache(LS1X_UART3_BASE, 0x0f); + uart_base = ioremap(LS1X_UART3_BASE, 0x0f); else if (strstr(arcs_cmdline, "console=ttyS2")) - uart_base = ioremap_nocache(LS1X_UART2_BASE, 0x0f); + uart_base = ioremap(LS1X_UART2_BASE, 0x0f); else if (strstr(arcs_cmdline, "console=ttyS1")) - uart_base = ioremap_nocache(LS1X_UART1_BASE, 0x0f); + uart_base = ioremap(LS1X_UART1_BASE, 0x0f); else - uart_base = ioremap_nocache(LS1X_UART0_BASE, 0x0f); + uart_base = ioremap(LS1X_UART0_BASE, 0x0f); setup_8250_early_printk_port((unsigned long)uart_base, 0, 0); } diff --git a/arch/mips/loongson32/common/reset.c b/arch/mips/loongson32/common/reset.c index 6c36a414dde7..0c7399b303fb 100644 --- a/arch/mips/loongson32/common/reset.c +++ b/arch/mips/loongson32/common/reset.c @@ -37,7 +37,7 @@ static void ls1x_power_off(void) static int __init ls1x_reboot_setup(void) { - wdt_reg_base = ioremap_nocache(LS1X_WDT_BASE, (SZ_4 + SZ_8)); + wdt_reg_base = ioremap(LS1X_WDT_BASE, (SZ_4 + SZ_8)); if (!wdt_reg_base) panic("Failed to remap watchdog registers"); diff --git a/arch/mips/loongson32/common/time.c b/arch/mips/loongson32/common/time.c index f97662045c73..4cc73f7ac0d4 100644 --- a/arch/mips/loongson32/common/time.c +++ b/arch/mips/loongson32/common/time.c @@ -49,7 +49,7 @@ static inline void ls1x_pwmtimer_restart(void) void __init ls1x_pwmtimer_init(void) { - timer_reg_base = ioremap_nocache(LS1X_TIMER_BASE, SZ_16); + timer_reg_base = ioremap(LS1X_TIMER_BASE, SZ_16); if (!timer_reg_base) panic("Failed to remap timer registers"); diff --git a/arch/mips/loongson64/reset.c b/arch/mips/loongson64/reset.c index 88b3bd5fed25..bc7671079f0c 100644 --- a/arch/mips/loongson64/reset.c +++ b/arch/mips/loongson64/reset.c @@ -17,7 +17,7 @@ static inline void loongson_reboot(void) { - ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); + ((void (*)(void))ioremap(LOONGSON_BOOT_BASE, 4)) (); } static void loongson_restart(char *command) diff --git a/arch/mips/mti-malta/malta-dtshim.c b/arch/mips/mti-malta/malta-dtshim.c index 98a063093b69..0ddf03df6268 100644 --- a/arch/mips/mti-malta/malta-dtshim.c +++ b/arch/mips/mti-malta/malta-dtshim.c @@ -240,7 +240,7 @@ static void __init remove_gic(void *fdt) * On systems using the RocIT system controller a GIC may be * present without a CM. Detect whether that is the case. */ - biu_base = ioremap_nocache(MSC01_BIU_REG_BASE, + biu_base = ioremap(MSC01_BIU_REG_BASE, MSC01_BIU_ADDRSPACE_SZ); sc_cfg = __raw_readl(biu_base + MSC01_SC_CFG_OFS); if (sc_cfg & MSC01_SC_CFG_GICPRES_MSK) { diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c index 4f2411f489af..01a2af8215c8 100644 --- a/arch/mips/pci/pci-alchemy.c +++ b/arch/mips/pci/pci-alchemy.c @@ -409,7 +409,7 @@ static int alchemy_pci_probe(struct platform_device *pdev) goto out6; } - ctx->regs = ioremap_nocache(r->start, resource_size(r)); + ctx->regs = ioremap(r->start, resource_size(r)); if (!ctx->regs) { dev_err(&pdev->dev, "cannot map pci regs\n"); ret = -ENODEV; diff --git a/arch/mips/pci/pci-ar2315.c b/arch/mips/pci/pci-ar2315.c index 0fed6fc17fe4..490953f51528 100644 --- a/arch/mips/pci/pci-ar2315.c +++ b/arch/mips/pci/pci-ar2315.c @@ -441,7 +441,7 @@ static int ar2315_pci_probe(struct platform_device *pdev) apc->mem_res.flags = IORESOURCE_MEM; /* Remap PCI config space */ - apc->cfg_mem = devm_ioremap_nocache(dev, res->start, + apc->cfg_mem = devm_ioremap(dev, res->start, AR2315_PCI_CFG_SIZE); if (!apc->cfg_mem) { dev_err(dev, "failed to remap PCI config space\n"); diff --git a/arch/mips/pci/pci-bcm63xx.c b/arch/mips/pci/pci-bcm63xx.c index 151d9b5870bb..5548365605c0 100644 --- a/arch/mips/pci/pci-bcm63xx.c +++ b/arch/mips/pci/pci-bcm63xx.c @@ -221,7 +221,7 @@ static int __init bcm63xx_register_pci(void) * a spinlock for each io access, so this is currently kind of * broken on SMP. */ - pci_iospace_start = ioremap_nocache(BCM_PCI_IO_BASE_PA, 4); + pci_iospace_start = ioremap(BCM_PCI_IO_BASE_PA, 4); if (!pci_iospace_start) return -ENOMEM; diff --git a/arch/mips/pci/pci-rt2880.c b/arch/mips/pci/pci-rt2880.c index c9f4d4ba058a..e1f12e398136 100644 --- a/arch/mips/pci/pci-rt2880.c +++ b/arch/mips/pci/pci-rt2880.c @@ -218,7 +218,7 @@ static int rt288x_pci_probe(struct platform_device *pdev) { void __iomem *io_map_base; - rt2880_pci_base = ioremap_nocache(RT2880_PCI_BASE, PAGE_SIZE); + rt2880_pci_base = ioremap(RT2880_PCI_BASE, PAGE_SIZE); io_map_base = ioremap(RT2880_PCI_IO_BASE, RT2880_PCI_IO_SIZE); rt2880_pci_controller.io_map_base = (unsigned long) io_map_base; diff --git a/arch/mips/pic32/pic32mzda/early_console.c b/arch/mips/pic32/pic32mzda/early_console.c index 8c236738b5ee..25372e62783b 100644 --- a/arch/mips/pic32/pic32mzda/early_console.c +++ b/arch/mips/pic32/pic32mzda/early_console.c @@ -135,7 +135,7 @@ void __init fw_init_early_console(char port) char *arch_cmdline = pic32_getcmdline(); int baud = -1; - uart_base = ioremap_nocache(PIC32_BASE_UART, 0xc00); + uart_base = ioremap(PIC32_BASE_UART, 0xc00); baud = get_baud_from_cmdline(arch_cmdline); if (port == -1) diff --git a/arch/mips/pic32/pic32mzda/early_pin.c b/arch/mips/pic32/pic32mzda/early_pin.c index 504e6ab399b5..f2822632b017 100644 --- a/arch/mips/pic32/pic32mzda/early_pin.c +++ b/arch/mips/pic32/pic32mzda/early_pin.c @@ -122,7 +122,7 @@ static const struct void pic32_pps_input(int function, int pin) { - void __iomem *pps_base = ioremap_nocache(PPS_BASE, 0xF4); + void __iomem *pps_base = ioremap(PPS_BASE, 0xF4); int i; for (i = 0; i < ARRAY_SIZE(input_pin_reg); i++) { @@ -252,7 +252,7 @@ static const struct void pic32_pps_output(int function, int pin) { - void __iomem *pps_base = ioremap_nocache(PPS_BASE, 0x170); + void __iomem *pps_base = ioremap(PPS_BASE, 0x170); int i; for (i = 0; i < ARRAY_SIZE(output_pin_reg); i++) { diff --git a/arch/mips/pmcs-msp71xx/msp_serial.c b/arch/mips/pmcs-msp71xx/msp_serial.c index 8e6e8db8dd5f..940c684f6921 100644 --- a/arch/mips/pmcs-msp71xx/msp_serial.c +++ b/arch/mips/pmcs-msp71xx/msp_serial.c @@ -105,7 +105,7 @@ void __init msp_serial_setup(void) /* Initialize first serial port */ up.mapbase = MSP_UART0_BASE; - up.membase = ioremap_nocache(up.mapbase, MSP_UART_REG_LEN); + up.membase = ioremap(up.mapbase, MSP_UART_REG_LEN); up.irq = MSP_INT_UART0; up.uartclk = uartclk; up.regshift = 2; @@ -143,7 +143,7 @@ void __init msp_serial_setup(void) } up.mapbase = MSP_UART1_BASE; - up.membase = ioremap_nocache(up.mapbase, MSP_UART_REG_LEN); + up.membase = ioremap(up.mapbase, MSP_UART_REG_LEN); up.irq = MSP_INT_UART1; up.line = 1; up.private_data = (void*)UART1_STATUS_REG; diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c index c945d76cfce5..220ca0cd7945 100644 --- a/arch/mips/ralink/irq.c +++ b/arch/mips/ralink/irq.c @@ -165,7 +165,7 @@ static int __init intc_of_init(struct device_node *node, res.name)) pr_err("Failed to request intc memory"); - rt_intc_membase = ioremap_nocache(res.start, + rt_intc_membase = ioremap(res.start, resource_size(&res)); if (!rt_intc_membase) panic("Failed to remap intc memory"); diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 59b23095bfbb..90c6d4a11c5d 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -43,7 +43,7 @@ __iomem void *plat_of_remap_node(const char *node) res.name)) panic("Failed to request resources for %s", node); - return ioremap_nocache(res.start, resource_size(&res)); + return ioremap(res.start, resource_size(&res)); } void __init device_tree_init(void) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index c9ecf17f8660..dd34f1b32b79 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -286,7 +286,7 @@ static int __init plat_setup_devices(void) nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000; /* Read and map device controller 3 */ - dev3.base = ioremap_nocache(readl(IDT434_REG_BASE + DEV3BASE), 1); + dev3.base = ioremap(readl(IDT434_REG_BASE + DEV3BASE), 1); if (!dev3.base) { printk(KERN_ERR "rb532: cannot remap device controller 3\n"); diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index fdc704abc8d4..94f02ada4082 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -192,7 +192,7 @@ int __init rb532_gpio_init(void) struct resource *r; r = rb532_gpio_reg0_res; - rb532_gpio_chip->regbase = ioremap_nocache(r->start, resource_size(r)); + rb532_gpio_chip->regbase = ioremap(r->start, resource_size(r)); if (!rb532_gpio_chip->regbase) { printk(KERN_ERR "rb532: cannot remap GPIO register 0\n"); diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c index 26e957b21fbf..303cc3dc1749 100644 --- a/arch/mips/rb532/prom.c +++ b/arch/mips/rb532/prom.c @@ -110,7 +110,7 @@ void __init prom_init(void) phys_addr_t memsize; phys_addr_t ddrbase; - ddr = ioremap_nocache(ddr_reg[0].start, + ddr = ioremap(ddr_reg[0].start, ddr_reg[0].end - ddr_reg[0].start); if (!ddr) { diff --git a/arch/mips/rb532/setup.c b/arch/mips/rb532/setup.c index 1aa4df1385cb..51af9d374d66 100644 --- a/arch/mips/rb532/setup.c +++ b/arch/mips/rb532/setup.c @@ -49,7 +49,7 @@ void __init plat_mem_setup(void) set_io_port_base(KSEG1); - pci_reg = ioremap_nocache(pci0_res[0].start, + pci_reg = ioremap(pci0_res[0].start, pci0_res[0].end - pci0_res[0].start); if (!pci_reg) { printk(KERN_ERR "Could not remap PCI registers\n"); diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index 160b88000b4b..f6fa9afcbfd3 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -399,10 +399,10 @@ void __init sni_rm200_i8259_irqs(void) { int i; - rm200_pic_master = ioremap_nocache(0x16000020, 4); + rm200_pic_master = ioremap(0x16000020, 4); if (!rm200_pic_master) return; - rm200_pic_slave = ioremap_nocache(0x160000a0, 4); + rm200_pic_slave = ioremap(0x160000a0, 4); if (!rm200_pic_slave) { iounmap(rm200_pic_master); return; diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h index 46212b52c23e..cab8f64ca4a2 100644 --- a/arch/parisc/include/asm/io.h +++ b/arch/parisc/include/asm/io.h @@ -128,9 +128,8 @@ static inline void gsc_writeq(unsigned long long val, unsigned long addr) * The standard PCI ioremap interfaces */ void __iomem *ioremap(unsigned long offset, unsigned long size); -#define ioremap_nocache(off, sz) ioremap((off), (sz)) -#define ioremap_wc ioremap_nocache -#define ioremap_uc ioremap_nocache +#define ioremap_wc ioremap +#define ioremap_uc ioremap extern void iounmap(const volatile void __iomem *addr); diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c index 676683641d00..e1a8fee3ad49 100644 --- a/arch/parisc/kernel/perf.c +++ b/arch/parisc/kernel/perf.c @@ -792,7 +792,7 @@ static int perf_write_image(uint64_t *memaddr) return -1; } - runway = ioremap_nocache(cpu_device->hpa.start, 4096); + runway = ioremap(cpu_device->hpa.start, 4096); if (!runway) { pr_err("perf_write_image: ioremap failed!\n"); return -ENOMEM; diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index a63ec938636d..635969b5b58e 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -691,8 +691,6 @@ static inline void iosync(void) * * ioremap_prot allows to specify the page flags as an argument and can * also be hooked by the platform via ppc_md. * - * * ioremap_nocache is identical to ioremap - * * * ioremap_wc enables write combining * * * ioremap_wt enables write through @@ -715,7 +713,6 @@ extern void __iomem *ioremap_prot(phys_addr_t address, unsigned long size, extern void __iomem *ioremap_wc(phys_addr_t address, unsigned long size); void __iomem *ioremap_wt(phys_addr_t address, unsigned long size); void __iomem *ioremap_coherent(phys_addr_t address, unsigned long size); -#define ioremap_nocache(addr, size) ioremap((addr), (size)) #define ioremap_uc(addr, size) ioremap((addr), (size)) #define ioremap_cache(addr, size) \ ioremap_prot((addr), (size), pgprot_val(PAGE_KERNEL)) diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index d964c4d6b139..77dad1e511b4 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -341,7 +341,7 @@ static void __init sh7785lcr_setup(char **cmdline_p) pm_power_off = sh7785lcr_power_off; /* sm501 DRAM configuration */ - sm501_reg = ioremap_nocache(SM107_REG_ADDR, SM501_DRAM_CONTROL); + sm501_reg = ioremap(SM107_REG_ADDR, SM501_DRAM_CONTROL); if (!sm501_reg) { printk(KERN_ERR "%s: ioremap error.\n", __func__); return; diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index 9108789fafef..3b6ea2d99013 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -137,7 +137,7 @@ void init_cayman_irq(void) { int i; - epld_virt = (unsigned long)ioremap_nocache(EPLD_BASE, 1024); + epld_virt = (unsigned long)ioremap(EPLD_BASE, 1024); if (!epld_virt) { printk(KERN_ERR "Cayman IRQ: Unable to remap EPLD\n"); return; diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c index 4cec14700adc..8ef76e288da0 100644 --- a/arch/sh/boards/mach-cayman/setup.c +++ b/arch/sh/boards/mach-cayman/setup.c @@ -99,7 +99,7 @@ static int __init smsc_superio_setup(void) { unsigned char devid, devrev; - smsc_superio_virt = (unsigned long)ioremap_nocache(SMSC_SUPERIO_BASE, 1024); + smsc_superio_virt = (unsigned long)ioremap(SMSC_SUPERIO_BASE, 1024); if (!smsc_superio_virt) { panic("Unable to remap SMSC SuperIO\n"); } diff --git a/arch/sh/boards/mach-sdk7786/fpga.c b/arch/sh/boards/mach-sdk7786/fpga.c index 895576ff8376..a37e1e88c6b1 100644 --- a/arch/sh/boards/mach-sdk7786/fpga.c +++ b/arch/sh/boards/mach-sdk7786/fpga.c @@ -32,7 +32,7 @@ static void __iomem *sdk7786_fpga_probe(void) * is reserved. */ for (area = PA_AREA0; area < PA_AREA7; area += SZ_64M) { - base = ioremap_nocache(area + FPGA_REGS_OFFSET, FPGA_REGS_SIZE); + base = ioremap(area + FPGA_REGS_OFFSET, FPGA_REGS_SIZE); if (!base) { /* Failed to remap this area, move along. */ continue; diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index cf2fcccca812..24391b444b28 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -96,7 +96,7 @@ static int heartbeat_drv_probe(struct platform_device *pdev) return -ENOMEM; } - hd->base = ioremap_nocache(res->start, resource_size(res)); + hd->base = ioremap(res->start, resource_size(res)); if (unlikely(!hd->base)) { dev_err(&pdev->dev, "ioremap failed\n"); diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c index 49303fab187b..03225d27770b 100644 --- a/arch/sh/drivers/pci/pci-sh5.c +++ b/arch/sh/drivers/pci/pci-sh5.c @@ -115,12 +115,12 @@ static int __init sh5pci_init(void) return -EINVAL; } - pcicr_virt = (unsigned long)ioremap_nocache(SH5PCI_ICR_BASE, 1024); + pcicr_virt = (unsigned long)ioremap(SH5PCI_ICR_BASE, 1024); if (!pcicr_virt) { panic("Unable to remap PCICR\n"); } - PCI_IO_AREA = (unsigned long)ioremap_nocache(SH5PCI_IO_BASE, 0x10000); + PCI_IO_AREA = (unsigned long)ioremap(SH5PCI_IO_BASE, 0x10000); if (!PCI_IO_AREA) { panic("Unable to remap PCIIO\n"); } diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 1495489225ac..39c9ead489e5 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -367,7 +367,6 @@ static inline void ioremap_fixed_init(void) { } static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; } #endif -#define ioremap_nocache ioremap #define ioremap_uc ioremap /* diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c index 744f903b4df3..1b3050facda8 100644 --- a/arch/sh/kernel/cpu/irq/intc-sh5.c +++ b/arch/sh/kernel/cpu/irq/intc-sh5.c @@ -124,7 +124,7 @@ void __init plat_irq_setup(void) unsigned long reg; int i; - intc_virt = (unsigned long)ioremap_nocache(INTC_BASE, 1024); + intc_virt = (unsigned long)ioremap(INTC_BASE, 1024); if (!intc_virt) { panic("Unable to remap INTC\n"); } diff --git a/arch/sh/kernel/cpu/sh2/smp-j2.c b/arch/sh/kernel/cpu/sh2/smp-j2.c index ae44dc24c455..d0d5d81455ae 100644 --- a/arch/sh/kernel/cpu/sh2/smp-j2.c +++ b/arch/sh/kernel/cpu/sh2/smp-j2.c @@ -88,8 +88,8 @@ static void j2_start_cpu(unsigned int cpu, unsigned long entry_point) if (!np) return; if (of_property_read_u32_array(np, "cpu-release-addr", regs, 2)) return; - release = ioremap_nocache(regs[0], sizeof(u32)); - initpc = ioremap_nocache(regs[1], sizeof(u32)); + release = ioremap(regs[0], sizeof(u32)); + initpc = ioremap(regs[1], sizeof(u32)); __raw_writel(entry_point, initpc); __raw_writel(1, release); diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c index 43763c26a752..dee6be2c2344 100644 --- a/arch/sh/kernel/cpu/sh5/clock-sh5.c +++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c @@ -68,7 +68,7 @@ static struct sh_clk_ops *sh5_clk_ops[] = { void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx) { - cprc_base = (unsigned long)ioremap_nocache(CPRC_BASE, 1024); + cprc_base = (unsigned long)ioremap(CPRC_BASE, 1024); BUG_ON(!cprc_base); if (idx < ARRAY_SIZE(sh5_clk_ops)) diff --git a/arch/sh/kernel/dma-coherent.c b/arch/sh/kernel/dma-coherent.c index eeb25a4fa55f..d4811691b93c 100644 --- a/arch/sh/kernel/dma-coherent.c +++ b/arch/sh/kernel/dma-coherent.c @@ -28,7 +28,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, arch_sync_dma_for_device(virt_to_phys(ret), size, DMA_BIDIRECTIONAL); - ret_nocache = (void __force *)ioremap_nocache(virt_to_phys(ret), size); + ret_nocache = (void __force *)ioremap(virt_to_phys(ret), size); if (!ret_nocache) { free_pages((unsigned long)ret, order); return NULL; diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index f4afa301954a..9bb27e5c22f1 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -406,7 +406,6 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size) return (void __iomem *)offset; } -#define ioremap_nocache(X,Y) ioremap((X),(Y)) #define ioremap_uc(X,Y) ioremap((X),(Y)) #define ioremap_wc(X,Y) ioremap((X),(Y)) #define ioremap_wt(X,Y) ioremap((X),(Y)) diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h index 4b460e01acfa..3ca74e1cde7d 100644 --- a/arch/unicore32/include/asm/io.h +++ b/arch/unicore32/include/asm/io.h @@ -31,7 +31,6 @@ extern void __uc32_iounmap(volatile void __iomem *addr); * */ #define ioremap(cookie, size) __uc32_ioremap(cookie, size) -#define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size) #define iounmap(cookie) __uc32_iounmap(cookie) #define readb_relaxed readb diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c index 5da106f84e84..fe698f96617c 100644 --- a/arch/x86/kernel/apb_timer.c +++ b/arch/x86/kernel/apb_timer.c @@ -95,7 +95,7 @@ static inline void apbt_set_mapping(void) printk(KERN_WARNING "No timer base from SFI, use default\n"); apbt_address = APBT_DEFAULT_BASE; } - apbt_virt_address = ioremap_nocache(apbt_address, APBT_MMAP_SIZE); + apbt_virt_address = ioremap(apbt_address, APBT_MMAP_SIZE); if (!apbt_virt_address) { pr_debug("Failed mapping APBT phy address at %lu\n",\ (unsigned long)apbt_address); diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index c6f791bc481e..7a50f0b62a70 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -84,7 +84,7 @@ static inline void hpet_writel(unsigned int d, unsigned int a) static inline void hpet_set_mapping(void) { - hpet_virt_address = ioremap_nocache(hpet_address, HPET_MMAP_SIZE); + hpet_virt_address = ioremap(hpet_address, HPET_MMAP_SIZE); } static inline void hpet_clear_mapping(void) diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 1daf8f2aa21f..896d74cb5081 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -110,7 +110,7 @@ static void ich_force_enable_hpet(struct pci_dev *dev) } /* use bits 31:14, 16 kB aligned */ - rcba_base = ioremap_nocache(rcba, 0x4000); + rcba_base = ioremap(rcba, 0x4000); if (rcba_base == NULL) { dev_printk(KERN_DEBUG, &dev->dev, "ioremap failed; " "cannot force enable HPET\n"); diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c index 4c61f0713832..b89f6ac6a0c0 100644 --- a/arch/x86/kernel/tboot.c +++ b/arch/x86/kernel/tboot.c @@ -354,7 +354,7 @@ static ssize_t tboot_log_read(struct file *file, char __user *user_buf, size_t c void *kbuf; int ret = -EFAULT; - log_base = ioremap_nocache(TBOOT_SERIAL_LOG_ADDR, TBOOT_SERIAL_LOG_SIZE); + log_base = ioremap(TBOOT_SERIAL_LOG_ADDR, TBOOT_SERIAL_LOG_SIZE); if (!log_base) return ret; diff --git a/arch/x86/mm/testmmiotrace.c b/arch/x86/mm/testmmiotrace.c index 92153d054d6c..bda73cb7a044 100644 --- a/arch/x86/mm/testmmiotrace.c +++ b/arch/x86/mm/testmmiotrace.c @@ -79,7 +79,7 @@ static void do_read_far_test(void __iomem *p) static void do_test(unsigned long size) { - void __iomem *p = ioremap_nocache(mmio_address, size); + void __iomem *p = ioremap(mmio_address, size); if (!p) { pr_err("could not ioremap, aborting.\n"); return; @@ -104,7 +104,7 @@ static void do_test_bulk_ioremapping(void) int i; for (i = 0; i < 10; ++i) { - p = ioremap_nocache(mmio_address, PAGE_SIZE); + p = ioremap(mmio_address, PAGE_SIZE); if (p) iounmap(p); } diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c index 887d181b769b..0c7b6e66c644 100644 --- a/arch/x86/pci/mmconfig_64.c +++ b/arch/x86/pci/mmconfig_64.c @@ -105,7 +105,7 @@ static void __iomem *mcfg_ioremap(struct pci_mmcfg_region *cfg) start = cfg->address + PCI_MMCFG_BUS_OFFSET(cfg->start_bus); num_buses = cfg->end_bus - cfg->start_bus + 1; size = PCI_MMCFG_BUS_OFFSET(num_buses); - addr = ioremap_nocache(start, size); + addr = ioremap(start, size); if (addr) addr -= PCI_MMCFG_BUS_OFFSET(cfg->start_bus); return addr; diff --git a/drivers/acpi/acpi_lpit.c b/drivers/acpi/acpi_lpit.c index 433376e819bb..953437a216f6 100644 --- a/drivers/acpi/acpi_lpit.c +++ b/drivers/acpi/acpi_lpit.c @@ -104,7 +104,7 @@ static void lpit_update_residency(struct lpit_residency_info *info, info->gaddr = lpit_native->residency_counter; if (info->gaddr.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) { - info->iomem_addr = ioremap_nocache(info->gaddr.address, + info->iomem_addr = ioremap(info->gaddr.address, info->gaddr.bit_width / 8); if (!info->iomem_addr) return; diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c index 135173c8d138..391dff0f25a2 100644 --- a/drivers/ata/pata_arasan_cf.c +++ b/drivers/ata/pata_arasan_cf.c @@ -824,7 +824,7 @@ static int arasan_cf_probe(struct platform_device *pdev) quirk |= CF_BROKEN_MWDMA | CF_BROKEN_UDMA; acdev->pbase = res->start; - acdev->vbase = devm_ioremap_nocache(&pdev->dev, res->start, + acdev->vbase = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!acdev->vbase) { dev_warn(&pdev->dev, "ioremap fail\n"); diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index d3d851b014a3..bd87476ab481 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -891,7 +891,7 @@ static int octeon_cf_probe(struct platform_device *pdev) of_node_put(dma_node); return -EINVAL; } - cf_port->dma_base = (u64)devm_ioremap_nocache(&pdev->dev, res_dma->start, + cf_port->dma_base = (u64)devm_ioremap(&pdev->dev, res_dma->start, resource_size(res_dma)); if (!cf_port->dma_base) { of_node_put(dma_node); @@ -909,7 +909,7 @@ static int octeon_cf_probe(struct platform_device *pdev) if (!res_cs1) return -EINVAL; - cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start, + cs1 = devm_ioremap(&pdev->dev, res_cs1->start, resource_size(res_cs1)); if (!cs1) return rv; @@ -925,7 +925,7 @@ static int octeon_cf_probe(struct platform_device *pdev) if (!res_cs0) return -EINVAL; - cs0 = devm_ioremap_nocache(&pdev->dev, res_cs0->start, + cs0 = devm_ioremap(&pdev->dev, res_cs0->start, resource_size(res_cs0)); if (!cs0) return rv; diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index deae466395de..479c4b29b856 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -140,7 +140,7 @@ static int rb532_pata_driver_probe(struct platform_device *pdev) info->gpio_line = gpiod; info->irq = irq; - info->iobase = devm_ioremap_nocache(&pdev->dev, res->start, + info->iobase = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!info->iobase) return -ENOMEM; diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 9d0d65efcd94..17d47ad03ab7 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -31,12 +31,6 @@ #include "suni.h" #include "eni.h" -#if !defined(__i386__) && !defined(__x86_64__) -#ifndef ioremap_nocache -#define ioremap_nocache(X,Y) ioremap(X,Y) -#endif -#endif - /* * TODO: * @@ -1725,7 +1719,7 @@ static int eni_do_init(struct atm_dev *dev) } printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d,base=0x%lx,irq=%d,", dev->number,pci_dev->revision,real_base,eni_dev->irq); - if (!(base = ioremap_nocache(real_base,MAP_MAX_SIZE))) { + if (!(base = ioremap(real_base,MAP_MAX_SIZE))) { printk("\n"); printk(KERN_ERR DEV_LABEL "(itf %d): can't set up page " "mapping\n",dev->number); diff --git a/drivers/bcma/driver_chipcommon_b.c b/drivers/bcma/driver_chipcommon_b.c index 57f10b58b47c..c153c96a6145 100644 --- a/drivers/bcma/driver_chipcommon_b.c +++ b/drivers/bcma/driver_chipcommon_b.c @@ -48,7 +48,7 @@ int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb) return 0; ccb->setup_done = 1; - ccb->mii = ioremap_nocache(ccb->core->addr_s[1], BCMA_CORE_SIZE); + ccb->mii = ioremap(ccb->core->addr_s[1], BCMA_CORE_SIZE); if (!ccb->mii) return -ENOMEM; diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index c42cec7c7ecc..88a93c266c19 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -115,7 +115,7 @@ static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev, if (unlikely(!addr)) goto out; err = -ENOMEM; - mmio = ioremap_nocache(addr, sizeof(val)); + mmio = ioremap(addr, sizeof(val)); if (!mmio) goto out; @@ -180,7 +180,7 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev, if (unlikely(!addr)) goto out; err = -ENOMEM; - mmio = ioremap_nocache(addr, sizeof(val)); + mmio = ioremap(addr, sizeof(val)); if (!mmio) goto out; @@ -515,7 +515,7 @@ void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) /* Ok, ready to run, register it to the system. * The following needs change, if we want to port hostmode * to non-MIPS platform. */ - io_map_base = (unsigned long)ioremap_nocache(pc_host->mem_resource.start, + io_map_base = (unsigned long)ioremap(pc_host->mem_resource.start, resource_size(&pc_host->mem_resource)); pc_host->pci_controller.io_map_base = io_map_base; set_io_port_base(pc_host->pci_controller.io_map_base); diff --git a/drivers/bcma/host_soc.c b/drivers/bcma/host_soc.c index c8073b509a2b..90d5bdc12e03 100644 --- a/drivers/bcma/host_soc.c +++ b/drivers/bcma/host_soc.c @@ -172,7 +172,7 @@ int __init bcma_host_soc_register(struct bcma_soc *soc) /* iomap only first core. We have to read some register on this core * to scan the bus. */ - bus->mmio = ioremap_nocache(BCMA_ADDR_BASE, BCMA_CORE_SIZE * 1); + bus->mmio = ioremap(BCMA_ADDR_BASE, BCMA_CORE_SIZE * 1); if (!bus->mmio) return -ENOMEM; diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c index 4a2d1b235fb5..fd546c51b076 100644 --- a/drivers/bcma/scan.c +++ b/drivers/bcma/scan.c @@ -425,11 +425,11 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, } } if (bus->hosttype == BCMA_HOSTTYPE_SOC) { - core->io_addr = ioremap_nocache(core->addr, BCMA_CORE_SIZE); + core->io_addr = ioremap(core->addr, BCMA_CORE_SIZE); if (!core->io_addr) return -ENOMEM; if (core->wrap) { - core->io_wrap = ioremap_nocache(core->wrap, + core->io_wrap = ioremap(core->wrap, BCMA_CORE_SIZE); if (!core->io_wrap) { iounmap(core->io_addr); @@ -472,7 +472,7 @@ int bcma_bus_scan(struct bcma_bus *bus) erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM); if (bus->hosttype == BCMA_HOSTTYPE_SOC) { - eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE); + eromptr = ioremap(erombase, BCMA_CORE_SIZE); if (!eromptr) return -ENOMEM; } else { diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 1f3f9e0f02a8..4eaf97d7a170 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -827,7 +827,7 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) goto failed_req_csr; } - card->csr_remap = ioremap_nocache(csr_base, csr_len); + card->csr_remap = ioremap(csr_base, csr_len); if (!card->csr_remap) { dev_printk(KERN_ERR, &card->dev->dev, "Unable to remap memory region\n"); diff --git a/drivers/bus/fsl-mc/mc-io.c b/drivers/bus/fsl-mc/mc-io.c index d9629fc13a15..6ae48ad80409 100644 --- a/drivers/bus/fsl-mc/mc-io.c +++ b/drivers/bus/fsl-mc/mc-io.c @@ -97,12 +97,12 @@ int __must_check fsl_create_mc_io(struct device *dev, return -EBUSY; } - mc_portal_virt_addr = devm_ioremap_nocache(dev, + mc_portal_virt_addr = devm_ioremap(dev, mc_portal_phys_addr, mc_portal_size); if (!mc_portal_virt_addr) { dev_err(dev, - "devm_ioremap_nocache failed for MC portal %pa\n", + "devm_ioremap failed for MC portal %pa\n", &mc_portal_phys_addr); return -ENXIO; } diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index ab154a75acf0..9e84239f88d4 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -941,7 +941,7 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) bridge->gatt_table = (u32 __iomem *)table; #else - bridge->gatt_table = ioremap_nocache(virt_to_phys(table), + bridge->gatt_table = ioremap(virt_to_phys(table), (PAGE_SIZE * (1 << page_order))); bridge->driver->cache_flush(); #endif diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index c6271ce250b3..66a62d17a3f5 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1087,7 +1087,7 @@ static void intel_i9xx_setup_flush(void) } if (intel_private.ifp_resource.start) - intel_private.i9xx_flush_page = ioremap_nocache(intel_private.ifp_resource.start, PAGE_SIZE); + intel_private.i9xx_flush_page = ioremap(intel_private.ifp_resource.start, PAGE_SIZE); if (!intel_private.i9xx_flush_page) dev_err(&intel_private.pcidev->dev, "can't ioremap flush page - no chipset flushing\n"); diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c index eb108b3c619a..51121a4b82c7 100644 --- a/drivers/char/applicom.c +++ b/drivers/char/applicom.c @@ -204,7 +204,7 @@ static int __init applicom_init(void) if (pci_enable_device(dev)) return -EIO; - RamIO = ioremap_nocache(pci_resource_start(dev, 0), LEN_RAM_IO); + RamIO = ioremap(pci_resource_start(dev, 0), LEN_RAM_IO); if (!RamIO) { printk(KERN_INFO "ac.o: Failed to ioremap PCI memory " @@ -259,7 +259,7 @@ static int __init applicom_init(void) /* Now try the specified ISA cards */ for (i = 0; i < MAX_ISA_BOARD; i++) { - RamIO = ioremap_nocache(mem + (LEN_RAM_IO * i), LEN_RAM_IO); + RamIO = ioremap(mem + (LEN_RAM_IO * i), LEN_RAM_IO); if (!RamIO) { printk(KERN_INFO "ac.o: Failed to ioremap the ISA card's memory space (slot #%d)\n", i + 1); diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c index 290c880266bf..9f205bd1acc0 100644 --- a/drivers/char/hw_random/intel-rng.c +++ b/drivers/char/hw_random/intel-rng.c @@ -317,7 +317,7 @@ PFX "RNG, try using the 'no_fwh_detect' option.\n"; return -EBUSY; } - intel_rng_hw->mem = ioremap_nocache(INTEL_FWH_ADDR, INTEL_FWH_ADDR_LEN); + intel_rng_hw->mem = ioremap(INTEL_FWH_ADDR, INTEL_FWH_ADDR_LEN); if (intel_rng_hw->mem == NULL) return -EBUSY; diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c index 8c78aa090492..7be8067ac4e8 100644 --- a/drivers/char/hw_random/octeon-rng.c +++ b/drivers/char/hw_random/octeon-rng.c @@ -81,13 +81,13 @@ static int octeon_rng_probe(struct platform_device *pdev) return -ENOENT; - rng->control_status = devm_ioremap_nocache(&pdev->dev, + rng->control_status = devm_ioremap(&pdev->dev, res_ports->start, sizeof(u64)); if (!rng->control_status) return -ENOENT; - rng->result = devm_ioremap_nocache(&pdev->dev, + rng->result = devm_ioremap(&pdev->dev, res_result->start, sizeof(u64)); if (!rng->result) diff --git a/drivers/clk/renesas/clk-rz.c b/drivers/clk/renesas/clk-rz.c index fbc34beafc78..7b703f14e20b 100644 --- a/drivers/clk/renesas/clk-rz.c +++ b/drivers/clk/renesas/clk-rz.c @@ -37,8 +37,8 @@ static u16 __init rz_cpg_read_mode_pins(void) void __iomem *ppr0, *pibc0; u16 modes; - ppr0 = ioremap_nocache(PPR0, 2); - pibc0 = ioremap_nocache(PIBC0, 2); + ppr0 = ioremap(PPR0, 2); + pibc0 = ioremap(PIBC0, 2); BUG_ON(!ppr0 || !pibc0); iowrite16(4, pibc0); /* enable input buffer */ modes = ioread16(ppr0); diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 9cde50cb3220..12ac75f7571f 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -905,7 +905,7 @@ static int sh_cmt_map_memory(struct sh_cmt_device *cmt) return -ENXIO; } - cmt->mapbase = ioremap_nocache(mem->start, resource_size(mem)); + cmt->mapbase = ioremap(mem->start, resource_size(mem)); if (cmt->mapbase == NULL) { dev_err(&cmt->pdev->dev, "failed to remap I/O memory\n"); return -ENXIO; diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 64526e50d471..bfccb31e94ad 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -377,7 +377,7 @@ static int sh_mtu2_map_memory(struct sh_mtu2_device *mtu) return -ENXIO; } - mtu->mapbase = ioremap_nocache(res->start, resource_size(res)); + mtu->mapbase = ioremap(res->start, resource_size(res)); if (mtu->mapbase == NULL) return -ENXIO; diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index d49690d15536..d41df9ba3725 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -486,7 +486,7 @@ static int sh_tmu_map_memory(struct sh_tmu_device *tmu) return -ENXIO; } - tmu->mapbase = ioremap_nocache(res->start, resource_size(res)); + tmu->mapbase = ioremap(res->start, resource_size(res)); if (tmu->mapbase == NULL) return -ENXIO; diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c index fdc767fdbe6a..89d4fa8b65e9 100644 --- a/drivers/cpufreq/pcc-cpufreq.c +++ b/drivers/cpufreq/pcc-cpufreq.c @@ -445,7 +445,7 @@ static int __init pcc_cpufreq_probe(void) goto out_free; } - pcch_virt_addr = ioremap_nocache(mem_resource->minimum, + pcch_virt_addr = ioremap(mem_resource->minimum, mem_resource->address_length); if (pcch_virt_addr == NULL) { pr_debug("probe: could not map shared mem region\n"); diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index 4e7323884ae3..354836468c5d 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -2507,7 +2507,7 @@ static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) addr = pci_resource_start(pdev, i); size = pci_resource_len(pdev, i); - dev->bar[i] = ioremap_nocache(addr, size); + dev->bar[i] = ioremap(addr, size); if (!dev->bar[i]) { err = -ENOMEM; goto err_out_unmap_bars; diff --git a/drivers/dma/altera-msgdma.c b/drivers/dma/altera-msgdma.c index 832aefbe7af9..539e785039ca 100644 --- a/drivers/dma/altera-msgdma.c +++ b/drivers/dma/altera-msgdma.c @@ -772,10 +772,10 @@ static int request_and_map(struct platform_device *pdev, const char *name, return -EBUSY; } - *ptr = devm_ioremap_nocache(device, region->start, + *ptr = devm_ioremap(device, region->start, resource_size(region)); if (*ptr == NULL) { - dev_err(device, "ioremap_nocache of %s failed!", name); + dev_err(device, "ioremap of %s failed!", name); return -ENOMEM; } diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c index f564a4a8a4ae..5c1eea96230c 100644 --- a/drivers/edac/i3000_edac.c +++ b/drivers/edac/i3000_edac.c @@ -324,7 +324,7 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx) pci_read_config_dword(pdev, I3000_MCHBAR, (u32 *) & mchbar); mchbar &= I3000_MCHBAR_MASK; - window = ioremap_nocache(mchbar, I3000_MMR_WINDOW_SIZE); + window = ioremap(mchbar, I3000_MMR_WINDOW_SIZE); if (!window) { printk(KERN_ERR "i3000: cannot map mmio space at 0x%lx\n", mchbar); diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c index 432b375a4075..a8988db6d423 100644 --- a/drivers/edac/i3200_edac.c +++ b/drivers/edac/i3200_edac.c @@ -280,7 +280,7 @@ static void __iomem *i3200_map_mchbar(struct pci_dev *pdev) return NULL; } - window = ioremap_nocache(u.mchbar, I3200_MMR_WINDOW_SIZE); + window = ioremap(u.mchbar, I3200_MMR_WINDOW_SIZE); if (!window) printk(KERN_ERR "i3200: cannot map mmio space at 0x%llx\n", (unsigned long long)u.mchbar); diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c index 7c6a2d4d2360..6be99e0d850d 100644 --- a/drivers/edac/i82975x_edac.c +++ b/drivers/edac/i82975x_edac.c @@ -485,7 +485,7 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) goto fail0; } mchbar &= 0xffffc000; /* bits 31:14 used for 16K window */ - mch_window = ioremap_nocache(mchbar, 0x1000); + mch_window = ioremap(mchbar, 0x1000); if (!mch_window) { edac_dbg(3, "error ioremapping MCHBAR!\n"); goto fail0; diff --git a/drivers/edac/ie31200_edac.c b/drivers/edac/ie31200_edac.c index 4f65073f230b..d68346a8e141 100644 --- a/drivers/edac/ie31200_edac.c +++ b/drivers/edac/ie31200_edac.c @@ -357,7 +357,7 @@ static void __iomem *ie31200_map_mchbar(struct pci_dev *pdev) return NULL; } - window = ioremap_nocache(u.mchbar, IE31200_MMR_WINDOW_SIZE); + window = ioremap(u.mchbar, IE31200_MMR_WINDOW_SIZE); if (!window) ie31200_printk(KERN_ERR, "Cannot map mmio space at 0x%llx\n", (unsigned long long)u.mchbar); diff --git a/drivers/edac/x38_edac.c b/drivers/edac/x38_edac.c index cc779f3f9e2d..a65e2f78a402 100644 --- a/drivers/edac/x38_edac.c +++ b/drivers/edac/x38_edac.c @@ -266,7 +266,7 @@ static void __iomem *x38_map_mchbar(struct pci_dev *pdev) return NULL; } - window = ioremap_nocache(u.mchbar, X38_MMR_WINDOW_SIZE); + window = ioremap(u.mchbar, X38_MMR_WINDOW_SIZE); if (!window) printk(KERN_ERR "x38: cannot map mmio space at 0x%llx\n", (unsigned long long)u.mchbar); diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c index 0cc746673677..6ca2f5ab6c57 100644 --- a/drivers/firewire/nosy.c +++ b/drivers/firewire/nosy.c @@ -551,7 +551,7 @@ add_card(struct pci_dev *dev, const struct pci_device_id *unused) INIT_LIST_HEAD(&lynx->client_list); kref_init(&lynx->kref); - lynx->registers = ioremap_nocache(pci_resource_start(dev, 0), + lynx->registers = ioremap(pci_resource_start(dev, 0), PCILYNX_MAX_REGISTER); if (lynx->registers == NULL) { dev_err(&dev->dev, "Failed to map registers\n"); diff --git a/drivers/firmware/broadcom/bcm47xx_nvram.c b/drivers/firmware/broadcom/bcm47xx_nvram.c index da04fdae62a1..835ece9c00f1 100644 --- a/drivers/firmware/broadcom/bcm47xx_nvram.c +++ b/drivers/firmware/broadcom/bcm47xx_nvram.c @@ -120,7 +120,7 @@ int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) void __iomem *iobase; int err; - iobase = ioremap_nocache(base, lim); + iobase = ioremap(base, lim); if (!iobase) return -ENOMEM; diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index afaf4bea21cf..9278bcfad1bf 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -503,7 +503,7 @@ int psb_gtt_init(struct drm_device *dev, int resume) * Map the GTT and the stolen memory area */ if (!resume) - dev_priv->gtt_map = ioremap_nocache(pg->gtt_phys_start, + dev_priv->gtt_map = ioremap(pg->gtt_phys_start, gtt_pages << PAGE_SHIFT); if (!dev_priv->gtt_map) { dev_err(dev->dev, "Failure to map gtt.\n"); diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 7005f8f69c68..0900052fc484 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -256,7 +256,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags) PSB_AUX_RESOURCE); resource_len = pci_resource_len(dev_priv->aux_pdev, PSB_AUX_RESOURCE); - dev_priv->aux_reg = ioremap_nocache(resource_start, + dev_priv->aux_reg = ioremap(resource_start, resource_len); if (!dev_priv->aux_reg) goto out_err; diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 2fd4ca91a62d..8dd5a43e5486 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -211,7 +211,7 @@ static int hibmc_hw_map(struct hibmc_drm_private *priv) ioaddr = pci_resource_start(pdev, 1); iosize = pci_resource_len(pdev, 1); - priv->mmio = devm_ioremap_nocache(dev->dev, ioaddr, iosize); + priv->mmio = devm_ioremap(dev->dev, ioaddr, iosize); if (!priv->mmio) { DRM_ERROR("Cannot map mmio region\n"); return -ENOMEM; diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 44727806dfd7..d6ce57d30958 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2849,7 +2849,7 @@ static int ggtt_probe_common(struct i915_ggtt *ggtt, u64 size) * readback check when writing GTT PTE entries. */ if (IS_GEN9_LP(dev_priv) || INTEL_GEN(dev_priv) >= 10) - ggtt->gsm = ioremap_nocache(phys_addr, size); + ggtt->gsm = ioremap(phys_addr, size); else ggtt->gsm = ioremap_wc(phys_addr, size); if (!ggtt->gsm) { diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index c84f0a8b3f2c..ac678ace09a3 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -138,7 +138,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name, size = resource_size(res); - ptr = devm_ioremap_nocache(&pdev->dev, res->start, size); + ptr = devm_ioremap(&pdev->dev, res->start, size); if (!ptr) { DRM_DEV_ERROR(&pdev->dev, "failed to ioremap: %s\n", name); return ERR_PTR(-ENOMEM); diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 098bc9f40b98..15bf8a207cb0 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -443,7 +443,7 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_ mem->bus.size); else mem->bus.addr = - ioremap_nocache(mem->bus.base + mem->bus.offset, + ioremap(mem->bus.base + mem->bus.offset, mem->bus.size); if (!mem->bus.addr) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 68289b0b063a..68261c7f8c5f 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -534,7 +534,7 @@ static int sti_dvo_probe(struct platform_device *pdev) DRM_ERROR("Invalid dvo resource\n"); return -ENOMEM; } - dvo->regs = devm_ioremap_nocache(dev, res->start, + dvo->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!dvo->regs) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 8f7bf33815fd..2bb32009d117 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -759,14 +759,14 @@ static int sti_hda_probe(struct platform_device *pdev) DRM_ERROR("Invalid hda resource\n"); return -ENOMEM; } - hda->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + hda->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!hda->regs) return -ENOMEM; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "video-dacs-ctrl"); if (res) { - hda->video_dacs_ctrl = devm_ioremap_nocache(dev, res->start, + hda->video_dacs_ctrl = devm_ioremap(dev, res->start, resource_size(res)); if (!hda->video_dacs_ctrl) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index 814560ead4e1..64ed102033c8 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -1393,7 +1393,7 @@ static int sti_hdmi_probe(struct platform_device *pdev) ret = -ENOMEM; goto release_adapter; } - hdmi->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + hdmi->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!hdmi->regs) { ret = -ENOMEM; goto release_adapter; diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c index 5767e93dd1cd..c36a8da373cb 100644 --- a/drivers/gpu/drm/sti/sti_tvout.c +++ b/drivers/gpu/drm/sti/sti_tvout.c @@ -860,7 +860,7 @@ static int sti_tvout_probe(struct platform_device *pdev) DRM_ERROR("Invalid glue resource\n"); return -ENOMEM; } - tvout->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + tvout->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!tvout->regs) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c index 0b17ac8a3faa..5e5f82b6a5d9 100644 --- a/drivers/gpu/drm/sti/sti_vtg.c +++ b/drivers/gpu/drm/sti/sti_vtg.c @@ -393,7 +393,7 @@ static int vtg_probe(struct platform_device *pdev) DRM_ERROR("Get memory resource failed\n"); return -ENOMEM; } - vtg->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + vtg->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!vtg->regs) { DRM_ERROR("failed to remap I/O memory\n"); return -ENOMEM; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 2a9e67597375..a3612369750f 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -256,7 +256,7 @@ static int tilcdc_init(struct drm_driver *ddrv, struct device *dev) goto init_failed; } - priv->mmio = ioremap_nocache(res->start, resource_size(res)); + priv->mmio = ioremap(res->start, resource_size(res)); if (!priv->mmio) { dev_err(dev, "failed to ioremap\n"); ret = -ENOMEM; diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 6b0883a1776e..97fd1dafc3e8 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -218,7 +218,7 @@ static int ttm_mem_reg_ioremap(struct ttm_bo_device *bdev, struct ttm_mem_reg *m if (mem->placement & TTM_PL_FLAG_WC) addr = ioremap_wc(mem->bus.base + mem->bus.offset, mem->bus.size); else - addr = ioremap_nocache(mem->bus.base + mem->bus.offset, mem->bus.size); + addr = ioremap(mem->bus.base + mem->bus.offset, mem->bus.size); if (!addr) { (void) ttm_mem_io_lock(man, false); ttm_mem_io_free(bdev, mem); @@ -565,7 +565,7 @@ static int ttm_bo_ioremap(struct ttm_buffer_object *bo, map->virtual = ioremap_wc(bo->mem.bus.base + bo->mem.bus.offset + offset, size); else - map->virtual = ioremap_nocache(bo->mem.bus.base + bo->mem.bus.offset + offset, + map->virtual = ioremap(bo->mem.bus.base + bo->mem.bus.offset + offset, size); } return (!map->virtual) ? -ENOMEM : 0; diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c index b09c39abd3a8..eeac4b04df27 100644 --- a/drivers/hwmon/i5k_amb.c +++ b/drivers/hwmon/i5k_amb.c @@ -528,7 +528,7 @@ static int i5k_amb_probe(struct platform_device *pdev) goto err; } - data->amb_mmio = ioremap_nocache(data->amb_base, data->amb_len); + data->amb_mmio = ioremap(data->amb_base, data->amb_len); if (!data->amb_mmio) { res = -EBUSY; goto err_map_failed; diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index ff340d7ae2e5..abfe3094c047 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -369,7 +369,7 @@ static int highlander_i2c_probe(struct platform_device *pdev) if (unlikely(!dev)) return -ENOMEM; - dev->base = ioremap_nocache(res->start, resource_size(res)); + dev->base = ioremap(res->start, resource_size(res)); if (unlikely(!dev->base)) { ret = -ENXIO; goto err; diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c index 0829cb696d9d..4fde74eb34a7 100644 --- a/drivers/i2c/busses/i2c-pmcmsp.c +++ b/drivers/i2c/busses/i2c-pmcmsp.c @@ -281,7 +281,7 @@ static int pmcmsptwi_probe(struct platform_device *pldev) } /* remap the memory */ - pmcmsptwi_data.iobase = ioremap_nocache(res->start, + pmcmsptwi_data.iobase = ioremap(res->start, resource_size(res)); if (!pmcmsptwi_data.iobase) { dev_err(&pldev->dev, diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 4d07d22bfa7b..020f70e6865e 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -442,7 +442,7 @@ int bnxt_qplib_enable_nq(struct pci_dev *pdev, struct bnxt_qplib_nq *nq, goto fail; } /* Unconditionally map 8 bytes to support 57500 series */ - nq->bar_reg_iomem = ioremap_nocache(nq_base + nq->bar_reg_off, 8); + nq->bar_reg_iomem = ioremap(nq_base + nq->bar_reg_off, 8); if (!nq->bar_reg_iomem) { rc = -ENOMEM; goto fail; diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c index 5cdfa84faf85..1291b12287a5 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c @@ -717,7 +717,7 @@ int bnxt_qplib_enable_rcfw_channel(struct pci_dev *pdev, if (!res_base) return -ENOMEM; - rcfw->cmdq_bar_reg_iomem = ioremap_nocache(res_base + + rcfw->cmdq_bar_reg_iomem = ioremap(res_base + RCFW_COMM_BASE_OFFSET, RCFW_COMM_SIZE); if (!rcfw->cmdq_bar_reg_iomem) { @@ -739,7 +739,7 @@ int bnxt_qplib_enable_rcfw_channel(struct pci_dev *pdev, "CREQ BAR region %d resc start is 0!\n", rcfw->creq_bar_reg); /* Unconditionally map 8 bytes to support 57500 series */ - rcfw->creq_bar_reg_iomem = ioremap_nocache(res_base + cp_bar_reg_off, + rcfw->creq_bar_reg_iomem = ioremap(res_base + cp_bar_reg_off, 8); if (!rcfw->creq_bar_reg_iomem) { dev_err(&rcfw->pdev->dev, "CREQ BAR region %d mapping failed\n", diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.c b/drivers/infiniband/hw/bnxt_re/qplib_res.c index bdbde8e22420..60ea1b924b67 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_res.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c @@ -704,7 +704,7 @@ static int bnxt_qplib_alloc_dpi_tbl(struct bnxt_qplib_res *res, return -ENOMEM; } - dpit->dbr_bar_reg_iomem = ioremap_nocache(bar_reg_base + dbr_offset, + dpit->dbr_bar_reg_iomem = ioremap(bar_reg_base + dbr_offset, dbr_len); if (!dpit->dbr_bar_reg_iomem) { dev_err(&res->pdev->dev, diff --git a/drivers/infiniband/hw/hfi1/pcie.c b/drivers/infiniband/hw/hfi1/pcie.c index 61362bd6d3ce..1a6268d61977 100644 --- a/drivers/infiniband/hw/hfi1/pcie.c +++ b/drivers/infiniband/hw/hfi1/pcie.c @@ -161,7 +161,7 @@ int hfi1_pcie_ddinit(struct hfi1_devdata *dd, struct pci_dev *pdev) return -EINVAL; } - dd->kregbase1 = ioremap_nocache(addr, RCV_ARRAY); + dd->kregbase1 = ioremap(addr, RCV_ARRAY); if (!dd->kregbase1) { dd_dev_err(dd, "UC mapping of kregbase1 failed\n"); return -ENOMEM; @@ -179,7 +179,7 @@ int hfi1_pcie_ddinit(struct hfi1_devdata *dd, struct pci_dev *pdev) dd_dev_info(dd, "RcvArray count: %u\n", rcv_array_count); dd->base2_start = RCV_ARRAY + rcv_array_count * 8; - dd->kregbase2 = ioremap_nocache( + dd->kregbase2 = ioremap( addr + dd->base2_start, TXE_PIO_SEND - dd->base2_start); if (!dd->kregbase2) { diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index dd4843379f51..91d64dd71a8a 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -6630,7 +6630,7 @@ static int qib_init_7322_variables(struct qib_devdata *dd) /* vl15 buffers start just after the 4k buffers */ vl15off = dd->physaddr + (dd->piobufbase >> 32) + dd->piobcnt4k * dd->align4k; - dd->piovl15base = ioremap_nocache(vl15off, + dd->piovl15base = ioremap(vl15off, NUM_VL15_BUFS * dd->align4k); if (!dd->piovl15base) { ret = -ENOMEM; diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index d4fd8a6cff7b..43c8ee1f46e0 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -1759,7 +1759,7 @@ int init_chip_wc_pat(struct qib_devdata *dd, u32 vl15buflen) qib_userlen = dd->ureg_align * dd->cfgctxts; /* Sanity checks passed, now create the new mappings */ - qib_kregbase = ioremap_nocache(qib_physaddr, qib_kreglen); + qib_kregbase = ioremap(qib_physaddr, qib_kreglen); if (!qib_kregbase) goto bail; @@ -1768,7 +1768,7 @@ int init_chip_wc_pat(struct qib_devdata *dd, u32 vl15buflen) goto bail_kregbase; if (qib_userlen) { - qib_userbase = ioremap_nocache(qib_physaddr + dd->uregbase, + qib_userbase = ioremap(qib_physaddr + dd->uregbase, qib_userlen); if (!qib_userbase) goto bail_piobase; diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c index 864f2af171f7..3dc6ce033319 100644 --- a/drivers/infiniband/hw/qib/qib_pcie.c +++ b/drivers/infiniband/hw/qib/qib_pcie.c @@ -145,7 +145,7 @@ int qib_pcie_ddinit(struct qib_devdata *dd, struct pci_dev *pdev, addr = pci_resource_start(pdev, 0); len = pci_resource_len(pdev, 0); - dd->kregbase = ioremap_nocache(addr, len); + dd->kregbase = ioremap(addr, len); if (!dd->kregbase) return -ENOMEM; diff --git a/drivers/input/keyboard/pxa930_rotary.c b/drivers/input/keyboard/pxa930_rotary.c index f7414091d94e..2fe9dcfe0a6f 100644 --- a/drivers/input/keyboard/pxa930_rotary.c +++ b/drivers/input/keyboard/pxa930_rotary.c @@ -107,7 +107,7 @@ static int pxa930_rotary_probe(struct platform_device *pdev) if (!r) return -ENOMEM; - r->mmio_base = ioremap_nocache(res->start, resource_size(res)); + r->mmio_base = ioremap(res->start, resource_size(res)); if (r->mmio_base == NULL) { dev_err(&pdev->dev, "failed to remap IO memory\n"); err = -ENXIO; diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c index 27ad73f43451..c155adebf96e 100644 --- a/drivers/input/keyboard/sh_keysc.c +++ b/drivers/input/keyboard/sh_keysc.c @@ -195,7 +195,7 @@ static int sh_keysc_probe(struct platform_device *pdev) memcpy(&priv->pdata, dev_get_platdata(&pdev->dev), sizeof(priv->pdata)); pdata = &priv->pdata; - priv->iomem_base = ioremap_nocache(res->start, resource_size(res)); + priv->iomem_base = ioremap(res->start, resource_size(res)); if (priv->iomem_base == NULL) { dev_err(&pdev->dev, "failed to remap I/O memory\n"); error = -ENXIO; diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c index 41acde60b60f..3332b77eef2a 100644 --- a/drivers/input/mouse/pxa930_trkball.c +++ b/drivers/input/mouse/pxa930_trkball.c @@ -167,7 +167,7 @@ static int pxa930_trkball_probe(struct platform_device *pdev) goto failed; } - trkball->mmio_base = ioremap_nocache(res->start, resource_size(res)); + trkball->mmio_base = ioremap(res->start, resource_size(res)); if (!trkball->mmio_base) { dev_err(&pdev->dev, "failed to ioremap registers\n"); error = -ENXIO; diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c index 96f9b5397367..2f9775de3c5b 100644 --- a/drivers/input/serio/gscps2.c +++ b/drivers/input/serio/gscps2.c @@ -349,7 +349,7 @@ static int __init gscps2_probe(struct parisc_device *dev) ps2port->port = serio; ps2port->padev = dev; - ps2port->addr = ioremap_nocache(hpa, GSC_STATUS + 4); + ps2port->addr = ioremap(hpa, GSC_STATUS + 4); spin_lock_init(&ps2port->lock); gscps2_reset(ps2port); diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index 483f7bc379fa..823cc4ef51fd 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -440,7 +440,7 @@ static u8 __iomem * __init iommu_map_mmio_space(u64 address, u64 end) return NULL; } - return (u8 __iomem *)ioremap_nocache(address, end); + return (u8 __iomem *)ioremap(address, end); } static void __init iommu_unmap_mmio_space(struct amd_iommu *iommu) diff --git a/drivers/ipack/carriers/tpci200.c b/drivers/ipack/carriers/tpci200.c index d246d74ec3a5..23445ebfda5c 100644 --- a/drivers/ipack/carriers/tpci200.c +++ b/drivers/ipack/carriers/tpci200.c @@ -298,7 +298,7 @@ static int tpci200_register(struct tpci200_board *tpci200) /* Map internal tpci200 driver user space */ tpci200->info->interface_regs = - ioremap_nocache(pci_resource_start(tpci200->info->pdev, + ioremap(pci_resource_start(tpci200->info->pdev, TPCI200_IP_INTERFACE_BAR), TPCI200_IFACE_SIZE); if (!tpci200->info->interface_regs) { @@ -541,7 +541,7 @@ static int tpci200_pci_probe(struct pci_dev *pdev, ret = -EBUSY; goto out_err_pci_request; } - tpci200->info->cfg_regs = ioremap_nocache( + tpci200->info->cfg_regs = ioremap( pci_resource_start(pdev, TPCI200_CFG_MEM_BAR), pci_resource_len(pdev, TPCI200_CFG_MEM_BAR)); if (!tpci200->info->cfg_regs) { diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c index 9c2a4b5d30cf..d480a514c983 100644 --- a/drivers/ipack/devices/ipoctal.c +++ b/drivers/ipack/devices/ipoctal.c @@ -276,7 +276,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr, ipoctal->board_id = ipoctal->dev->id_device; region = &ipoctal->dev->region[IPACK_IO_SPACE]; - addr = devm_ioremap_nocache(&ipoctal->dev->dev, + addr = devm_ioremap(&ipoctal->dev->dev, region->start, region->size); if (!addr) { dev_err(&ipoctal->dev->dev, @@ -292,7 +292,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr, region = &ipoctal->dev->region[IPACK_INT_SPACE]; ipoctal->int_space = - devm_ioremap_nocache(&ipoctal->dev->dev, + devm_ioremap(&ipoctal->dev->dev, region->start, region->size); if (!ipoctal->int_space) { dev_err(&ipoctal->dev->dev, @@ -303,7 +303,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr, region = &ipoctal->dev->region[IPACK_MEM8_SPACE]; ipoctal->mem8_space = - devm_ioremap_nocache(&ipoctal->dev->dev, + devm_ioremap(&ipoctal->dev->dev, region->start, 0x8000); if (!ipoctal->mem8_space) { dev_err(&ipoctal->dev->dev, diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index f3985469c221..d70507133c1d 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -716,7 +716,7 @@ static int __init gic_of_init(struct device_node *node, __sync(); } - mips_gic_base = ioremap_nocache(gic_base, gic_len); + mips_gic_base = ioremap(gic_base, gic_len); gicconfig = read_gic_config(); gic_shared_intrs = gicconfig & GIC_CONFIG_NUMINTERRUPTS; diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c index f82bc60a6793..6e5e3172796b 100644 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -460,7 +460,7 @@ static int intc_irqpin_probe(struct platform_device *pdev) goto err0; } - i->iomem = devm_ioremap_nocache(dev, io[k]->start, + i->iomem = devm_ioremap(dev, io[k]->start, resource_size(io[k])); if (!i->iomem) { dev_err(dev, "failed to remap IOMEM\n"); diff --git a/drivers/media/common/videobuf2/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c index 04d51ca63223..4c8c96a35282 100644 --- a/drivers/media/common/videobuf2/videobuf2-vmalloc.c +++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c @@ -105,7 +105,7 @@ static void *vb2_vmalloc_get_userptr(struct device *dev, unsigned long vaddr, if (nums[i-1] + 1 != nums[i]) goto fail_map; buf->vaddr = (__force void *) - ioremap_nocache(__pfn_to_phys(nums[0]), size + offset); + ioremap(__pfn_to_phys(nums[0]), size + offset); } else { buf->vaddr = vm_map_ram(frame_vector_pages(vec), n_pages, -1, PAGE_KERNEL); diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index fd47bd07ffd8..2f1eeeb6e7c7 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -938,7 +938,7 @@ static int cx18_probe(struct pci_dev *pci_dev, /* map io memory */ CX18_DEBUG_INFO("attempting ioremap at 0x%llx len 0x%08x\n", (u64)cx->base_addr + CX18_MEM_OFFSET, CX18_MEM_SIZE); - cx->enc_mem = ioremap_nocache(cx->base_addr + CX18_MEM_OFFSET, + cx->enc_mem = ioremap(cx->base_addr + CX18_MEM_OFFSET, CX18_MEM_SIZE); if (!cx->enc_mem) { CX18_ERR("ioremap failed. Can't get a window into CX23418 memory and register space\n"); diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index 3f3f40ea890b..1f79700a6307 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -1042,7 +1042,7 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) /* map io memory */ IVTV_DEBUG_INFO("attempting ioremap at 0x%llx len 0x%08x\n", (u64)itv->base_addr + IVTV_ENCODER_OFFSET, IVTV_ENCODER_SIZE); - itv->enc_mem = ioremap_nocache(itv->base_addr + IVTV_ENCODER_OFFSET, + itv->enc_mem = ioremap(itv->base_addr + IVTV_ENCODER_OFFSET, IVTV_ENCODER_SIZE); if (!itv->enc_mem) { IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 encoder memory\n"); @@ -1056,7 +1056,7 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) if (itv->has_cx23415) { IVTV_DEBUG_INFO("attempting ioremap at 0x%llx len 0x%08x\n", (u64)itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE); - itv->dec_mem = ioremap_nocache(itv->base_addr + IVTV_DECODER_OFFSET, + itv->dec_mem = ioremap(itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE); if (!itv->dec_mem) { IVTV_ERR("ioremap failed. Can't get a window into CX23415 decoder memory\n"); @@ -1075,7 +1075,7 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) IVTV_DEBUG_INFO("attempting ioremap at 0x%llx len 0x%08x\n", (u64)itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); itv->reg_mem = - ioremap_nocache(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); + ioremap(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); if (!itv->reg_mem) { IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 register space\n"); IVTV_ERR("Each capture card with a CX23415/6 needs 64 kB of vmalloc address space for this window\n"); diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index f299baf7cbe0..e06d113dfe96 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -883,7 +883,7 @@ static int dm355_ccdc_probe(struct platform_device *pdev) goto fail_nores; } - ccdc_cfg.base_addr = ioremap_nocache(res->start, resource_size(res)); + ccdc_cfg.base_addr = ioremap(res->start, resource_size(res)); if (!ccdc_cfg.base_addr) { status = -ENOMEM; goto fail_nomem; diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c index 2fc6c9c38f9c..c6378c4e0074 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc.c +++ b/drivers/media/platform/davinci/dm644x_ccdc.c @@ -817,7 +817,7 @@ static int dm644x_ccdc_probe(struct platform_device *pdev) goto fail_nores; } - ccdc_cfg.base_addr = ioremap_nocache(res->start, resource_size(res)); + ccdc_cfg.base_addr = ioremap(res->start, resource_size(res)); if (!ccdc_cfg.base_addr) { status = -ENOMEM; goto fail_nomem; diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c index e2e7ab7b7f45..b49378b18e5d 100644 --- a/drivers/media/platform/davinci/isif.c +++ b/drivers/media/platform/davinci/isif.c @@ -1045,7 +1045,7 @@ static int isif_probe(struct platform_device *pdev) status = -EBUSY; goto fail_nobase_res; } - addr = ioremap_nocache(res->start, resource_size(res)); + addr = ioremap(res->start, resource_size(res)); if (!addr) { status = -ENOMEM; goto fail_base_iomap; diff --git a/drivers/media/platform/tegra-cec/tegra_cec.c b/drivers/media/platform/tegra-cec/tegra_cec.c index a99caac59f44..1ac0c70a5981 100644 --- a/drivers/media/platform/tegra-cec/tegra_cec.c +++ b/drivers/media/platform/tegra-cec/tegra_cec.c @@ -351,7 +351,7 @@ static int tegra_cec_probe(struct platform_device *pdev) if (cec->tegra_cec_irq <= 0) return -EBUSY; - cec->cec_base = devm_ioremap_nocache(&pdev->dev, res->start, + cec->cec_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!cec->cec_base) { diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index fd7b2167103d..06038b325b02 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -1512,7 +1512,7 @@ static int rtsx_pci_probe(struct pci_dev *pcidev, bar = 1; len = pci_resource_len(pcidev, bar); base = pci_resource_start(pcidev, bar); - pcr->remap_addr = ioremap_nocache(base, len); + pcr->remap_addr = ioremap(base, len); if (!pcr->remap_addr) { ret = -ENOMEM; goto free_handle; diff --git a/drivers/misc/mic/scif/scif_nodeqp.c b/drivers/misc/mic/scif/scif_nodeqp.c index c25fd40f3bd0..fcd999f50d14 100644 --- a/drivers/misc/mic/scif/scif_nodeqp.c +++ b/drivers/misc/mic/scif/scif_nodeqp.c @@ -788,7 +788,7 @@ scif_node_add(struct scif_dev *scifdev, struct scifmsg *msg) "failed to setup interrupts for %d\n", msg->src.node); goto interrupt_setup_error; } - newdev->mmio.va = ioremap_nocache(msg->payload[1], sdev->mmio->len); + newdev->mmio.va = ioremap(msg->payload[1], sdev->mmio->len); if (!newdev->mmio.va) { dev_err(&scifdev->sdev->dev, "failed to map mmio for %d\n", msg->src.node); diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c index 359c5bab45ac..063e4419cd7e 100644 --- a/drivers/misc/pti.c +++ b/drivers/misc/pti.c @@ -834,7 +834,7 @@ static int pti_pci_probe(struct pci_dev *pdev, } drv_data->aperture_base = drv_data->pti_addr+APERTURE_14; drv_data->pti_ioaddr = - ioremap_nocache((u32)drv_data->aperture_base, + ioremap((u32)drv_data->aperture_base, APERTURE_LEN); if (!drv_data->pti_ioaddr) { retval = -ENOMEM; diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index dd908577a9dc..9651dca6863e 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -719,7 +719,7 @@ static int sdhci_acpi_probe(struct platform_device *pdev) goto err_free; } - host->ioaddr = devm_ioremap_nocache(dev, iomem->start, + host->ioaddr = devm_ioremap(dev, iomem->start, resource_size(iomem)); if (host->ioaddr == NULL) { err = -ENOMEM; diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c index f4ac064ff471..e48bddd95ce6 100644 --- a/drivers/mmc/host/via-sdmmc.c +++ b/drivers/mmc/host/via-sdmmc.c @@ -1106,7 +1106,7 @@ static int via_sd_probe(struct pci_dev *pcidev, len = pci_resource_len(pcidev, 0); base = pci_resource_start(pcidev, 0); - sdhost->mmiobase = ioremap_nocache(base, len); + sdhost->mmiobase = ioremap(base, len); if (!sdhost->mmiobase) { ret = -ENOMEM; goto free_mmc_host; diff --git a/drivers/mtd/devices/bcm47xxsflash.c b/drivers/mtd/devices/bcm47xxsflash.c index eccf2e5d905e..3af50db8b21b 100644 --- a/drivers/mtd/devices/bcm47xxsflash.c +++ b/drivers/mtd/devices/bcm47xxsflash.c @@ -320,7 +320,7 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev) * ChipCommon revision. */ if (b47s->bcma_cc->core->id.rev == 54) - b47s->window = ioremap_nocache(res->start, resource_size(res)); + b47s->window = ioremap(res->start, resource_size(res)); else b47s->window = ioremap_cache(res->start, resource_size(res)); if (!b47s->window) { diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c index 462fadb56bdb..42a95ba40f2c 100644 --- a/drivers/mtd/maps/amd76xrom.c +++ b/drivers/mtd/maps/amd76xrom.c @@ -163,7 +163,7 @@ static int amd76xrom_init_one(struct pci_dev *pdev, /* FIXME handle registers 0x80 - 0x8C the bios region locks */ /* For write accesses caches are useless */ - window->virt = ioremap_nocache(window->phys, window->size); + window->virt = ioremap(window->phys, window->size); if (!window->virt) { printk(KERN_ERR MOD_NAME ": ioremap(%08lx, %08lx) failed\n", window->phys, window->size); diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c index c9b7b4d5a923..460494212f6a 100644 --- a/drivers/mtd/maps/ck804xrom.c +++ b/drivers/mtd/maps/ck804xrom.c @@ -191,7 +191,7 @@ static int __init ck804xrom_init_one(struct pci_dev *pdev, /* FIXME handle registers 0x80 - 0x8C the bios region locks */ /* For write accesses caches are useless */ - window->virt = ioremap_nocache(window->phys, window->size); + window->virt = ioremap(window->phys, window->size); if (!window->virt) { printk(KERN_ERR MOD_NAME ": ioremap(%08lx, %08lx) failed\n", window->phys, window->size); diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index 5c27c6994896..85e14150a073 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -249,7 +249,7 @@ static int __init esb2rom_init_one(struct pci_dev *pdev, } /* Map the firmware hub into my address space. */ - window->virt = ioremap_nocache(window->phys, window->size); + window->virt = ioremap(window->phys, window->size); if (!window->virt) { printk(KERN_ERR MOD_NAME ": ioremap(%08lx, %08lx) failed\n", window->phys, window->size); diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index 6b989f391baa..fda72c5fd8f9 100644 --- a/drivers/mtd/maps/ichxrom.c +++ b/drivers/mtd/maps/ichxrom.c @@ -184,7 +184,7 @@ static int __init ichxrom_init_one(struct pci_dev *pdev, } /* Map the firmware hub into my address space. */ - window->virt = ioremap_nocache(window->phys, window->size); + window->virt = ioremap(window->phys, window->size); if (!window->virt) { printk(KERN_ERR MOD_NAME ": ioremap(%08lx, %08lx) failed\n", window->phys, window->size); diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c index 69503aef981e..d67b845b0e89 100644 --- a/drivers/mtd/maps/intel_vr_nor.c +++ b/drivers/mtd/maps/intel_vr_nor.c @@ -133,7 +133,7 @@ static int vr_nor_init_maps(struct vr_nor_mtd *p) if (win_len < (CS0_START + CS0_SIZE)) return -ENXIO; - p->csr_base = ioremap_nocache(csr_phys, csr_len); + p->csr_base = ioremap(csr_phys, csr_len); if (!p->csr_base) return -ENOMEM; @@ -152,7 +152,7 @@ static int vr_nor_init_maps(struct vr_nor_mtd *p) p->map.bankwidth = (exp_timing_cs0 & TIMING_BYTE_EN) ? 1 : 2; p->map.phys = win_phys + CS0_START; p->map.size = CS0_SIZE; - p->map.virt = ioremap_nocache(p->map.phys, p->map.size); + p->map.virt = ioremap(p->map.phys, p->map.size); if (!p->map.virt) { err = -ENOMEM; goto release; diff --git a/drivers/mtd/maps/l440gx.c b/drivers/mtd/maps/l440gx.c index 0eeadfeb620d..832b880d1aaf 100644 --- a/drivers/mtd/maps/l440gx.c +++ b/drivers/mtd/maps/l440gx.c @@ -78,7 +78,7 @@ static int __init init_l440gx(void) return -ENODEV; } - l440gx_map.virt = ioremap_nocache(WINDOW_ADDR, WINDOW_SIZE); + l440gx_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); if (!l440gx_map.virt) { printk(KERN_WARNING "Failed to ioremap L440GX flash region\n"); diff --git a/drivers/mtd/maps/netsc520.c b/drivers/mtd/maps/netsc520.c index abc52b70bb00..0bb651624f05 100644 --- a/drivers/mtd/maps/netsc520.c +++ b/drivers/mtd/maps/netsc520.c @@ -82,10 +82,10 @@ static int __init init_netsc520(void) printk(KERN_NOTICE "NetSc520 flash device: 0x%Lx at 0x%Lx\n", (unsigned long long)netsc520_map.size, (unsigned long long)netsc520_map.phys); - netsc520_map.virt = ioremap_nocache(netsc520_map.phys, netsc520_map.size); + netsc520_map.virt = ioremap(netsc520_map.phys, netsc520_map.size); if (!netsc520_map.virt) { - printk("Failed to ioremap_nocache\n"); + printk("Failed to ioremap\n"); return -EIO; } diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index 50046d497398..7d349874ffeb 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -176,7 +176,7 @@ static int __init nettel_init(void) #endif int rc = 0; - nettel_mmcrp = (void *) ioremap_nocache(0xfffef000, 4096); + nettel_mmcrp = (void *) ioremap(0xfffef000, 4096); if (nettel_mmcrp == NULL) { printk("SNAPGEAR: failed to disable MMCR cache??\n"); return(-EIO); @@ -217,7 +217,7 @@ static int __init nettel_init(void) __asm__ ("wbinvd"); nettel_amd_map.phys = amdaddr; - nettel_amd_map.virt = ioremap_nocache(amdaddr, maxsize); + nettel_amd_map.virt = ioremap(amdaddr, maxsize); if (!nettel_amd_map.virt) { printk("SNAPGEAR: failed to ioremap() BOOTCS\n"); iounmap(nettel_mmcrp); @@ -303,7 +303,7 @@ static int __init nettel_init(void) /* Probe for the size of the first Intel flash */ nettel_intel_map.size = maxsize; nettel_intel_map.phys = intel0addr; - nettel_intel_map.virt = ioremap_nocache(intel0addr, maxsize); + nettel_intel_map.virt = ioremap(intel0addr, maxsize); if (!nettel_intel_map.virt) { printk("SNAPGEAR: failed to ioremap() ROMCS1\n"); rc = -EIO; @@ -337,7 +337,7 @@ static int __init nettel_init(void) iounmap(nettel_intel_map.virt); nettel_intel_map.size = maxsize; - nettel_intel_map.virt = ioremap_nocache(intel0addr, maxsize); + nettel_intel_map.virt = ioremap(intel0addr, maxsize); if (!nettel_intel_map.virt) { printk("SNAPGEAR: failed to ioremap() ROMCS1/2\n"); rc = -EIO; diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index 9a49f8a06fb8..377ef0fc4e3e 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -94,7 +94,7 @@ intel_iq80310_init(struct pci_dev *dev, struct map_pci_info *map) map->map.write = mtd_pci_write8, map->map.size = 0x00800000; - map->base = ioremap_nocache(pci_resource_start(dev, 0), + map->base = ioremap(pci_resource_start(dev, 0), pci_resource_len(dev, 0)); if (!map->base) @@ -188,7 +188,7 @@ intel_dc21285_init(struct pci_dev *dev, struct map_pci_info *map) map->map.read = mtd_pci_read32, map->map.write = mtd_pci_write32, map->map.size = len; - map->base = ioremap_nocache(base, len); + map->base = ioremap(base, len); if (!map->base) return -ENOMEM; diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c index 03af2df90d47..9902b37e18b4 100644 --- a/drivers/mtd/maps/sc520cdp.c +++ b/drivers/mtd/maps/sc520cdp.c @@ -174,8 +174,8 @@ static void sc520cdp_setup_par(void) int i, j; /* map in SC520's MMCR area */ - mmcr = ioremap_nocache(SC520_MMCR_BASE, SC520_MMCR_EXTENT); - if(!mmcr) { /* ioremap_nocache failed: skip the PAR reprogramming */ + mmcr = ioremap(SC520_MMCR_BASE, SC520_MMCR_EXTENT); + if(!mmcr) { /* ioremap failed: skip the PAR reprogramming */ /* force physical address fields to BIOS defaults: */ for(i = 0; i < NUM_FLASH_BANKS; i++) sc520cdp_map[i].phys = par_table[i].default_address; @@ -225,10 +225,10 @@ static int __init init_sc520cdp(void) (unsigned long long)sc520cdp_map[i].size, (unsigned long long)sc520cdp_map[i].phys); - sc520cdp_map[i].virt = ioremap_nocache(sc520cdp_map[i].phys, sc520cdp_map[i].size); + sc520cdp_map[i].virt = ioremap(sc520cdp_map[i].phys, sc520cdp_map[i].size); if (!sc520cdp_map[i].virt) { - printk("Failed to ioremap_nocache\n"); + printk("Failed to ioremap\n"); for (j = 0; j < i; j++) { if (mymtd[j]) { map_destroy(mymtd[j]); diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c index 2afb253bf456..57303f904bc1 100644 --- a/drivers/mtd/maps/scb2_flash.c +++ b/drivers/mtd/maps/scb2_flash.c @@ -152,7 +152,7 @@ static int scb2_flash_probe(struct pci_dev *dev, } /* remap the IO window (w/o caching) */ - scb2_ioaddr = ioremap_nocache(SCB2_ADDR, SCB2_WINDOW); + scb2_ioaddr = ioremap(SCB2_ADDR, SCB2_WINDOW); if (!scb2_ioaddr) { printk(KERN_ERR MODNAME ": Failed to ioremap window!\n"); if (!region_fail) diff --git a/drivers/mtd/maps/ts5500_flash.c b/drivers/mtd/maps/ts5500_flash.c index 6cfc8783c0e5..70d6e865f555 100644 --- a/drivers/mtd/maps/ts5500_flash.c +++ b/drivers/mtd/maps/ts5500_flash.c @@ -56,10 +56,10 @@ static int __init init_ts5500_map(void) { int rc = 0; - ts5500_map.virt = ioremap_nocache(ts5500_map.phys, ts5500_map.size); + ts5500_map.virt = ioremap(ts5500_map.phys, ts5500_map.size); if (!ts5500_map.virt) { - printk(KERN_ERR "Failed to ioremap_nocache\n"); + printk(KERN_ERR "Failed to ioremap\n"); rc = -EIO; goto err2; } diff --git a/drivers/mtd/nand/raw/au1550nd.c b/drivers/mtd/nand/raw/au1550nd.c index e10b76089048..75eb3e97fae3 100644 --- a/drivers/mtd/nand/raw/au1550nd.c +++ b/drivers/mtd/nand/raw/au1550nd.c @@ -404,7 +404,7 @@ static int au1550nd_probe(struct platform_device *pdev) goto out1; } - ctx->base = ioremap_nocache(r->start, 0x1000); + ctx->base = ioremap(r->start, 0x1000); if (!ctx->base) { dev_err(&pdev->dev, "cannot remap NAND memory area\n"); ret = -ENODEV; diff --git a/drivers/mtd/nand/raw/denali_pci.c b/drivers/mtd/nand/raw/denali_pci.c index d62aa5271753..2f77ee55e1bf 100644 --- a/drivers/mtd/nand/raw/denali_pci.c +++ b/drivers/mtd/nand/raw/denali_pci.c @@ -74,15 +74,15 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) return ret; } - denali->reg = ioremap_nocache(csr_base, csr_len); + denali->reg = ioremap(csr_base, csr_len); if (!denali->reg) { dev_err(&dev->dev, "Spectra: Unable to remap memory region\n"); return -ENOMEM; } - denali->host = ioremap_nocache(mem_base, mem_len); + denali->host = ioremap(mem_base, mem_len); if (!denali->host) { - dev_err(&dev->dev, "Spectra: ioremap_nocache failed!"); + dev_err(&dev->dev, "Spectra: ioremap failed!"); ret = -ENOMEM; goto out_unmap_reg; } diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index 1054cc070747..f31fae3a4c68 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -285,7 +285,7 @@ static int fun_probe(struct platform_device *ofdev) fun->wait_flags = FSL_UPM_WAIT_RUN_PATTERN | FSL_UPM_WAIT_WRITE_BYTE; - fun->io_base = devm_ioremap_nocache(&ofdev->dev, io_res.start, + fun->io_base = devm_ioremap(&ofdev->dev, io_res.start, resource_size(&io_res)); if (!fun->io_base) { ret = -ENOMEM; diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index c8e1a04ba384..9df2007b5e56 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1302,7 +1302,7 @@ static int at91_can_probe(struct platform_device *pdev) goto exit_put; } - addr = ioremap_nocache(res->start, resource_size(res)); + addr = ioremap(res->start, resource_size(res)); if (!addr) { err = -ENOMEM; goto exit_release; diff --git a/drivers/net/can/cc770/cc770_isa.c b/drivers/net/can/cc770/cc770_isa.c index b9047d8110d5..194c86e0f340 100644 --- a/drivers/net/can/cc770/cc770_isa.c +++ b/drivers/net/can/cc770/cc770_isa.c @@ -175,7 +175,7 @@ static int cc770_isa_probe(struct platform_device *pdev) err = -EBUSY; goto exit; } - base = ioremap_nocache(mem[idx], iosize); + base = ioremap(mem[idx], iosize); if (!base) { err = -ENOMEM; goto exit_release; diff --git a/drivers/net/can/sja1000/sja1000_isa.c b/drivers/net/can/sja1000/sja1000_isa.c index 1c4d32d1a542..d513fac50718 100644 --- a/drivers/net/can/sja1000/sja1000_isa.c +++ b/drivers/net/can/sja1000/sja1000_isa.c @@ -130,7 +130,7 @@ static int sja1000_isa_probe(struct platform_device *pdev) err = -EBUSY; goto exit; } - base = ioremap_nocache(mem[idx], iosize); + base = ioremap(mem[idx], iosize); if (!base) { err = -ENOMEM; goto exit_release; diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c index ff5a96f34085..d7222ba46622 100644 --- a/drivers/net/can/sja1000/sja1000_platform.c +++ b/drivers/net/can/sja1000/sja1000_platform.c @@ -229,7 +229,7 @@ static int sp_probe(struct platform_device *pdev) resource_size(res_mem), DRV_NAME)) return -EBUSY; - addr = devm_ioremap_nocache(&pdev->dev, res_mem->start, + addr = devm_ioremap(&pdev->dev, res_mem->start, resource_size(res_mem)); if (!addr) return -ENOMEM; diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c index 8242fb287cbb..d1ddf763b188 100644 --- a/drivers/net/can/softing/softing_main.c +++ b/drivers/net/can/softing/softing_main.c @@ -777,7 +777,7 @@ static int softing_pdev_probe(struct platform_device *pdev) goto platform_resource_failed; card->dpram_phys = pres->start; card->dpram_size = resource_size(pres); - card->dpram = ioremap_nocache(card->dpram_phys, card->dpram_size); + card->dpram = ioremap(card->dpram_phys, card->dpram_size); if (!card->dpram) { dev_alert(&card->pdev->dev, "dpram ioremap failed\n"); goto ioremap_failed; diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c index 80ef3e15bd22..9daef4c8feef 100644 --- a/drivers/net/ethernet/alacritech/slicoss.c +++ b/drivers/net/ethernet/alacritech/slicoss.c @@ -1791,7 +1791,7 @@ static int slic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) sdev->is_fiber = slic_is_fiber(pdev->subsystem_device); sdev->pdev = pdev; sdev->netdev = dev; - sdev->regs = ioremap_nocache(pci_resource_start(pdev, 0), + sdev->regs = ioremap(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); if (!sdev->regs) { dev_err(&pdev->dev, "failed to map registers\n"); diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index 4cd53fc338b5..1671c1f36691 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -1332,10 +1332,10 @@ static int request_and_map(struct platform_device *pdev, const char *name, return -EBUSY; } - *ptr = devm_ioremap_nocache(device, region->start, + *ptr = devm_ioremap(device, region->start, resource_size(region)); if (*ptr == NULL) { - dev_err(device, "ioremap_nocache of %s failed!", name); + dev_err(device, "ioremap of %s failed!", name); return -ENOMEM; } diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c index 1793950f0582..307e402db8c9 100644 --- a/drivers/net/ethernet/amd/au1000_eth.c +++ b/drivers/net/ethernet/amd/au1000_eth.c @@ -1161,7 +1161,7 @@ static int au1000_probe(struct platform_device *pdev) /* aup->mac is the base address of the MAC's registers */ aup->mac = (struct mac_reg *) - ioremap_nocache(base->start, resource_size(base)); + ioremap(base->start, resource_size(base)); if (!aup->mac) { dev_err(&pdev->dev, "failed to ioremap MAC registers\n"); err = -ENXIO; @@ -1169,7 +1169,7 @@ static int au1000_probe(struct platform_device *pdev) } /* Setup some variables for quick register address access */ - aup->enable = (u32 *)ioremap_nocache(macen->start, + aup->enable = (u32 *)ioremap(macen->start, resource_size(macen)); if (!aup->enable) { dev_err(&pdev->dev, "failed to ioremap MAC enable register\n"); @@ -1178,7 +1178,7 @@ static int au1000_probe(struct platform_device *pdev) } aup->mac_id = pdev->id; - aup->macdma = ioremap_nocache(macdma->start, resource_size(macdma)); + aup->macdma = ioremap(macdma->start, resource_size(macdma)); if (!aup->macdma) { dev_err(&pdev->dev, "failed to ioremap MACDMA registers\n"); err = -ENXIO; diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c index 2bb329606794..6b27af0db499 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c @@ -253,7 +253,7 @@ static int aq_pci_probe(struct pci_dev *pdev, goto err_free_aq_hw; } - self->aq_hw->mmio = ioremap_nocache(mmio_pa, reg_sz); + self->aq_hw->mmio = ioremap(mmio_pa, reg_sz); if (!self->aq_hw->mmio) { err = -EIO; goto err_free_aq_hw; diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index 61a334d1b5e6..60ba69db48c6 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1687,8 +1687,7 @@ static int ag71xx_probe(struct platform_device *pdev) goto err_free; } - ag->mac_base = devm_ioremap_nocache(&pdev->dev, res->start, - resource_size(res)); + ag->mac_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!ag->mac_base) { err = -ENOMEM; goto err_free; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index cff64e43bdd8..61fa32cdd3e3 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -14053,7 +14053,7 @@ static int bnx2x_init_one(struct pci_dev *pdev, rc = -ENOMEM; goto init_one_freemem; } - bp->doorbells = ioremap_nocache(pci_resource_start(pdev, 2), + bp->doorbells = ioremap(pci_resource_start(pdev, 2), doorbell_size); } if (!bp->doorbells) { diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index 1604ad32e920..f991537818fe 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -2537,7 +2537,7 @@ static int sbmac_probe(struct platform_device *pldev) res = platform_get_resource(pldev, IORESOURCE_MEM, 0); BUG_ON(!res); - sbm_base = ioremap_nocache(res->start, resource_size(res)); + sbm_base = ioremap(res->start, resource_size(res)); if (!sbm_base) { printk(KERN_ERR "%s: unable to map device registers\n", dev_name(&pldev->dev)); diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index e338272931d1..01a50a4b2113 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -3477,7 +3477,7 @@ bnad_init(struct bnad *bnad, bnad->pcidev = pdev; bnad->mmio_start = pci_resource_start(pdev, 0); bnad->mmio_len = pci_resource_len(pdev, 0); - bnad->bar0 = ioremap_nocache(bnad->mmio_start, bnad->mmio_len); + bnad->bar0 = ioremap(bnad->mmio_start, bnad->mmio_len); if (!bnad->bar0) { dev_err(&pdev->dev, "ioremap for bar0 failed\n"); return -ENOMEM; diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 97ff8608f0ab..883cfa9c4b6d 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3267,7 +3267,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_free_adapter; } - adapter->regs = ioremap_nocache(mmio_start, mmio_len); + adapter->regs = ioremap(mmio_start, mmio_len); if (!adapter->regs) { dev_err(&pdev->dev, "cannot map device registers\n"); err = -ENOMEM; diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c index f1a2da15dd0a..7852a4308194 100644 --- a/drivers/net/ethernet/dec/tulip/de2104x.c +++ b/drivers/net/ethernet/dec/tulip/de2104x.c @@ -2039,7 +2039,7 @@ static int de_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } /* remap CSR registers */ - regs = ioremap_nocache(pciaddr, DE_REGS_SIZE); + regs = ioremap(pciaddr, DE_REGS_SIZE); if (!regs) { rc = -EIO; pr_err("Cannot map PCI MMIO (%llx@%lx) on pci dev %s\n", diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index ea4f17f5cce7..c6e74ae0ff0d 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -1087,7 +1087,7 @@ static int ethoc_probe(struct platform_device *pdev) priv = netdev_priv(netdev); priv->netdev = netdev; - priv->iobase = devm_ioremap_nocache(&pdev->dev, netdev->base_addr, + priv->iobase = devm_ioremap(&pdev->dev, netdev->base_addr, resource_size(mmio)); if (!priv->iobase) { dev_err(&pdev->dev, "cannot remap I/O memory space\n"); @@ -1096,7 +1096,7 @@ static int ethoc_probe(struct platform_device *pdev) } if (netdev->mem_end) { - priv->membase = devm_ioremap_nocache(&pdev->dev, + priv->membase = devm_ioremap(&pdev->dev, netdev->mem_start, resource_size(mem)); if (!priv->membase) { dev_err(&pdev->dev, "cannot remap memory space\n"); diff --git a/drivers/net/ethernet/i825xx/sni_82596.c b/drivers/net/ethernet/i825xx/sni_82596.c index 6436a98c5953..22f5887578b2 100644 --- a/drivers/net/ethernet/i825xx/sni_82596.c +++ b/drivers/net/ethernet/i825xx/sni_82596.c @@ -91,10 +91,10 @@ static int sni_82596_probe(struct platform_device *dev) idprom = platform_get_resource(dev, IORESOURCE_MEM, 2); if (!res || !ca || !options || !idprom) return -ENODEV; - mpu_addr = ioremap_nocache(res->start, 4); + mpu_addr = ioremap(res->start, 4); if (!mpu_addr) return -ENOMEM; - ca_addr = ioremap_nocache(ca->start, 4); + ca_addr = ioremap(ca->start, 4); if (!ca_addr) goto probe_failed_free_mpu; @@ -110,7 +110,7 @@ static int sni_82596_probe(struct platform_device *dev) netdevice->base_addr = res->start; netdevice->irq = platform_get_irq(dev, 0); - eth_addr = ioremap_nocache(idprom->start, 0x10); + eth_addr = ioremap(idprom->start, 0x10); if (!eth_addr) goto probe_failed; diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index ae195f8adff5..d3164537b694 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -1043,7 +1043,7 @@ static int korina_probe(struct platform_device *pdev) r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "korina_regs"); dev->base_addr = r->start; - lp->eth_regs = ioremap_nocache(r->start, resource_size(r)); + lp->eth_regs = ioremap(r->start, resource_size(r)); if (!lp->eth_regs) { printk(KERN_ERR DRV_NAME ": cannot remap registers\n"); rc = -ENXIO; @@ -1051,7 +1051,7 @@ static int korina_probe(struct platform_device *pdev) } r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "korina_dma_rx"); - lp->rx_dma_regs = ioremap_nocache(r->start, resource_size(r)); + lp->rx_dma_regs = ioremap(r->start, resource_size(r)); if (!lp->rx_dma_regs) { printk(KERN_ERR DRV_NAME ": cannot remap Rx DMA registers\n"); rc = -ENXIO; @@ -1059,7 +1059,7 @@ static int korina_probe(struct platform_device *pdev) } r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "korina_dma_tx"); - lp->tx_dma_regs = ioremap_nocache(r->start, resource_size(r)); + lp->tx_dma_regs = ioremap(r->start, resource_size(r)); if (!lp->tx_dma_regs) { printk(KERN_ERR DRV_NAME ": cannot remap Tx DMA registers\n"); rc = -ENXIO; diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c index 6e73ffe6f928..41f2f5480741 100644 --- a/drivers/net/ethernet/lantiq_etop.c +++ b/drivers/net/ethernet/lantiq_etop.c @@ -649,7 +649,7 @@ ltq_etop_probe(struct platform_device *pdev) goto err_out; } - ltq_etop_membase = devm_ioremap_nocache(&pdev->dev, + ltq_etop_membase = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!ltq_etop_membase) { dev_err(&pdev->dev, "failed to remap etop engine %d\n", diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 095f6c71b4fa..7515d079c600 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -3932,7 +3932,7 @@ static int skge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) spin_lock_init(&hw->phy_lock); tasklet_init(&hw->phy_task, skge_extirq, (unsigned long) hw); - hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000); + hw->regs = ioremap(pci_resource_start(pdev, 0), 0x4000); if (!hw->regs) { dev_err(&pdev->dev, "cannot map device registers\n"); goto err_out_free_hw; diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 5f56ee83e3b1..535dee35e04e 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -5022,7 +5022,7 @@ static int sky2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hw->pdev = pdev; sprintf(hw->irq_name, DRV_NAME "@pci:%s", pci_name(pdev)); - hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000); + hw->regs = ioremap(pci_resource_start(pdev, 0), 0x4000); if (!hw->regs) { dev_err(&pdev->dev, "cannot map device registers\n"); goto err_out_free_hw; diff --git a/drivers/net/ethernet/natsemi/ns83820.c b/drivers/net/ethernet/natsemi/ns83820.c index 6af9a7eee114..091254061052 100644 --- a/drivers/net/ethernet/natsemi/ns83820.c +++ b/drivers/net/ethernet/natsemi/ns83820.c @@ -1937,7 +1937,7 @@ static int ns83820_init_one(struct pci_dev *pci_dev, pci_set_master(pci_dev); addr = pci_resource_start(pci_dev, 1); - dev->base = ioremap_nocache(addr, PAGE_SIZE); + dev->base = ioremap(addr, PAGE_SIZE); dev->tx_descs = pci_alloc_consistent(pci_dev, 4 * DESC_SIZE * NR_TX_DESC, &dev->tx_phy_descs); dev->rx_info.descs = pci_alloc_consistent(pci_dev, diff --git a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c index e4977cdf7678..c0e2f4394aef 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c @@ -106,7 +106,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, * first NFP_NET_CFG_BAR_SZ of the BAR. This keeps the code * the identical for PF and VF drivers. */ - ctrl_bar = ioremap_nocache(pci_resource_start(pdev, NFP_NET_CTRL_BAR), + ctrl_bar = ioremap(pci_resource_start(pdev, NFP_NET_CTRL_BAR), NFP_NET_CFG_BAR_SZ); if (!ctrl_bar) { dev_err(&pdev->dev, @@ -200,7 +200,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, bar_sz = (rx_bar_off + rx_bar_sz) - bar_off; map_addr = pci_resource_start(pdev, tx_bar_no) + bar_off; - vf->q_bar = ioremap_nocache(map_addr, bar_sz); + vf->q_bar = ioremap(map_addr, bar_sz); if (!vf->q_bar) { nn_err(nn, "Failed to map resource %d\n", tx_bar_no); err = -EIO; @@ -216,7 +216,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, /* TX queues */ map_addr = pci_resource_start(pdev, tx_bar_no) + tx_bar_off; - nn->tx_bar = ioremap_nocache(map_addr, tx_bar_sz); + nn->tx_bar = ioremap(map_addr, tx_bar_sz); if (!nn->tx_bar) { nn_err(nn, "Failed to map resource %d\n", tx_bar_no); err = -EIO; @@ -225,7 +225,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, /* RX queues */ map_addr = pci_resource_start(pdev, rx_bar_no) + rx_bar_off; - nn->rx_bar = ioremap_nocache(map_addr, rx_bar_sz); + nn->rx_bar = ioremap(map_addr, rx_bar_sz); if (!nn->rx_bar) { nn_err(nn, "Failed to map resource %d\n", rx_bar_no); err = -EIO; diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c index 85d46f206b3c..b454db283aef 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c @@ -611,7 +611,7 @@ static int enable_bars(struct nfp6000_pcie *nfp, u16 interface) /* Configure, and lock, BAR0.0 for General Target use (MSI-X SRAM) */ bar = &nfp->bar[0]; if (nfp_bar_resource_len(bar) >= NFP_PCI_MIN_MAP_SIZE) - bar->iomem = ioremap_nocache(nfp_bar_resource_start(bar), + bar->iomem = ioremap(nfp_bar_resource_start(bar), nfp_bar_resource_len(bar)); if (bar->iomem) { int pf; @@ -677,7 +677,7 @@ static int enable_bars(struct nfp6000_pcie *nfp, u16 interface) } bar = &nfp->bar[4 + i]; - bar->iomem = ioremap_nocache(nfp_bar_resource_start(bar), + bar->iomem = ioremap(nfp_bar_resource_start(bar), nfp_bar_resource_len(bar)); if (bar->iomem) { msg += snprintf(msg, end - msg, @@ -858,7 +858,7 @@ static int nfp6000_area_acquire(struct nfp_cpp_area *area) priv->iomem = priv->bar->iomem + priv->bar_offset; else /* Must have been too big. Sub-allocate. */ - priv->iomem = ioremap_nocache(priv->phys, priv->size); + priv->iomem = ioremap(priv->phys, priv->size); if (IS_ERR_OR_NULL(priv->iomem)) { dev_err(nfp->dev, "Can't ioremap() a %d byte region of BAR %d\n", diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index 4d9bbccc6f89..a6ae2cdc1986 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -1401,7 +1401,7 @@ static int efx_ef10_dimension_resources(struct efx_nic *efx) } /* Shrink the original UC mapping of the memory BAR */ - membase = ioremap_nocache(efx->membase_phys, uc_mem_map_size); + membase = ioremap(efx->membase_phys, uc_mem_map_size); if (!membase) { netif_err(efx, probe, efx->net_dev, "could not shrink memory BAR to %x\n", diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 7a38d7f282a1..6891df471538 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1338,7 +1338,7 @@ static int efx_init_io(struct efx_nic *efx) rc = -EIO; goto fail3; } - efx->membase = ioremap_nocache(efx->membase_phys, mem_map_size); + efx->membase = ioremap(efx->membase_phys, mem_map_size); if (!efx->membase) { netif_err(efx, probe, efx->net_dev, "could not map memory BAR at %llx+%x\n", diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c index eecc348b1c32..53ae9faeb4c3 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.c +++ b/drivers/net/ethernet/sfc/falcon/efx.c @@ -1265,7 +1265,7 @@ static int ef4_init_io(struct ef4_nic *efx) rc = -EIO; goto fail3; } - efx->membase = ioremap_nocache(efx->membase_phys, mem_map_size); + efx->membase = ioremap(efx->membase_phys, mem_map_size); if (!efx->membase) { netif_err(efx, probe, efx->net_dev, "could not map memory BAR at %llx+%x\n", diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index 38068fc34141..6d90a097ce4e 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -2454,7 +2454,7 @@ static int smsc911x_drv_probe(struct platform_device *pdev) pdata = netdev_priv(dev); dev->irq = irq; - pdata->ioaddr = ioremap_nocache(res->start, res_size); + pdata->ioaddr = ioremap(res->start, res_size); if (!pdata->ioaddr) { retval = -ENOMEM; goto out_ioremap_fail; diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index 1b2702f74455..675f31de59dd 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -2019,7 +2019,7 @@ static int netcp_create_interface(struct netcp_device *netcp_device, goto quit; } - efuse = devm_ioremap_nocache(dev, res.start, size); + efuse = devm_ioremap(dev, res.start, size); if (!efuse) { dev_err(dev, "could not map resource\n"); devm_release_mem_region(dev, res.start, size); diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 21c1b4322ea7..c66aab78dcac 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -1202,7 +1202,7 @@ static int temac_probe(struct platform_device *pdev) /* map device registers */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - lp->regs = devm_ioremap_nocache(&pdev->dev, res->start, + lp->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (IS_ERR(lp->regs)) { dev_err(&pdev->dev, "could not map TEMAC registers\n"); @@ -1296,7 +1296,7 @@ static int temac_probe(struct platform_device *pdev) } else if (pdata) { /* 2nd memory resource specifies DMA registers */ res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - lp->sdma_regs = devm_ioremap_nocache(&pdev->dev, res->start, + lp->sdma_regs = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (IS_ERR(lp->sdma_regs)) { dev_err(&pdev->dev, diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c index 56b7791911bf..077c68498f04 100644 --- a/drivers/net/fddi/defxx.c +++ b/drivers/net/fddi/defxx.c @@ -614,7 +614,7 @@ static int dfx_register(struct device *bdev) /* Set up I/O base address. */ if (dfx_use_mmio) { - bp->base.mem = ioremap_nocache(bar_start[0], bar_len[0]); + bp->base.mem = ioremap(bar_start[0], bar_len[0]); if (!bp->base.mem) { printk(KERN_ERR "%s: Cannot map MMIO\n", print_name); err = -ENOMEM; diff --git a/drivers/net/fddi/defza.c b/drivers/net/fddi/defza.c index 060712c666bf..eaf85db53a5e 100644 --- a/drivers/net/fddi/defza.c +++ b/drivers/net/fddi/defza.c @@ -1318,7 +1318,7 @@ static int fza_probe(struct device *bdev) } /* MMIO mapping setup. */ - mmio = ioremap_nocache(start, len); + mmio = ioremap(start, len); if (!mmio) { pr_err("%s: cannot map MMIO\n", fp->name); ret = -ENOMEM; diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c index 8a4fbfacad7e..065bb0a40b1d 100644 --- a/drivers/net/fjes/fjes_hw.c +++ b/drivers/net/fjes/fjes_hw.c @@ -40,7 +40,7 @@ static u8 *fjes_hw_iomap(struct fjes_hw *hw) return NULL; } - base = (u8 *)ioremap_nocache(hw->hw_res.start, hw->hw_res.size); + base = (u8 *)ioremap(hw->hw_res.start, hw->hw_res.size); return base; } diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index 34e94ee806d6..23f93f1c815d 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -635,7 +635,7 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, /* set up PLX mapping */ plx_phy = pci_resource_start(pdev, 0); - card->plx = ioremap_nocache(plx_phy, 0x70); + card->plx = ioremap(plx_phy, 0x70); if (!card->plx) { pr_err("ioremap() failed\n"); wanxl_pci_remove_one(pdev); @@ -704,7 +704,7 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, PCI_DMA_FROMDEVICE); } - mem = ioremap_nocache(mem_phy, PDM_OFFSET + sizeof(firmware)); + mem = ioremap(mem_phy, PDM_OFFSET + sizeof(firmware)); if (!mem) { pr_err("ioremap() failed\n"); wanxl_pci_remove_one(pdev); diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index f80854180e21..ed87bc00f2aa 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -458,7 +458,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar) ar_ahb->mem_len = resource_size(res); - ar_ahb->gcc_mem = ioremap_nocache(ATH10K_GCC_REG_BASE, + ar_ahb->gcc_mem = ioremap(ATH10K_GCC_REG_BASE, ATH10K_GCC_REG_SIZE); if (!ar_ahb->gcc_mem) { ath10k_err(ar, "gcc mem ioremap error\n"); @@ -466,7 +466,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar) goto err_mem_unmap; } - ar_ahb->tcsr_mem = ioremap_nocache(ATH10K_TCSR_REG_BASE, + ar_ahb->tcsr_mem = ioremap(ATH10K_TCSR_REG_BASE, ATH10K_TCSR_REG_SIZE); if (!ar_ahb->tcsr_mem) { ath10k_err(ar, "tcsr mem ioremap error\n"); diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c index c0794f5988b3..2c9cec8b53d9 100644 --- a/drivers/net/wireless/ath/ath5k/ahb.c +++ b/drivers/net/wireless/ath/ath5k/ahb.c @@ -106,7 +106,7 @@ static int ath_ahb_probe(struct platform_device *pdev) goto err_out; } - mem = ioremap_nocache(res->start, resource_size(res)); + mem = ioremap(res->start, resource_size(res)); if (mem == NULL) { dev_err(&pdev->dev, "ioremap failed\n"); ret = -ENOMEM; diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 63019c3de034..cdefb8e2daf1 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -92,7 +92,7 @@ static int ath_ahb_probe(struct platform_device *pdev) return -ENXIO; } - mem = devm_ioremap_nocache(&pdev->dev, res->start, resource_size(res)); + mem = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (mem == NULL) { dev_err(&pdev->dev, "ioremap failed\n"); return -ENOMEM; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index f64ce5074a55..c85840cabebe 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1643,8 +1643,8 @@ static int brcmf_pcie_get_resource(struct brcmf_pciedev_info *devinfo) return -EINVAL; } - devinfo->regs = ioremap_nocache(bar0_addr, BRCMF_PCIE_REG_MAP_SIZE); - devinfo->tcm = ioremap_nocache(bar1_addr, bar1_size); + devinfo->regs = ioremap(bar0_addr, BRCMF_PCIE_REG_MAP_SIZE); + devinfo->tcm = ioremap(bar1_addr, bar1_size); if (!devinfo->regs || !devinfo->tcm) { brcmf_err(bus, "ioremap() failed (%p,%p)\n", devinfo->regs, diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c index c4c83ab60cbc..e85858eec8ff 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c @@ -6167,7 +6167,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev, ioaddr = pci_iomap(pci_dev, 0, 0); if (!ioaddr) { printk(KERN_WARNING DRV_NAME - "Error calling ioremap_nocache.\n"); + "Error calling ioremap.\n"); err = -EIO; goto fail; } diff --git a/drivers/opp/ti-opp-supply.c b/drivers/opp/ti-opp-supply.c index 1c69c404df11..e3357e91decb 100644 --- a/drivers/opp/ti-opp-supply.c +++ b/drivers/opp/ti-opp-supply.c @@ -90,7 +90,7 @@ static int _store_optimized_voltages(struct device *dev, goto out_map; } - base = ioremap_nocache(res->start, resource_size(res)); + base = ioremap(res->start, resource_size(res)); if (!base) { dev_err(dev, "Unable to map Efuse registers\n"); ret = -ENOMEM; diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index ad290f79983b..a5507f75b524 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -1534,7 +1534,7 @@ static int __init ccio_probe(struct parisc_device *dev) *ioc_p = ioc; ioc->hw_path = dev->hw_path; - ioc->ioc_regs = ioremap_nocache(dev->hpa.start, 4096); + ioc->ioc_regs = ioremap(dev->hpa.start, 4096); if (!ioc->ioc_regs) { kfree(ioc); return -ENOMEM; diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index 2f1cac89ddf5..889d7ce282eb 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -974,7 +974,7 @@ static int __init dino_probe(struct parisc_device *dev) } dino_dev->hba.dev = dev; - dino_dev->hba.base_addr = ioremap_nocache(hpa, 4096); + dino_dev->hba.base_addr = ioremap(hpa, 4096); dino_dev->hba.lmmio_space_offset = PCI_F_EXTEND; spin_lock_init(&dino_dev->dinosaur_pen); dino_dev->hba.iommu = ccio_get_iommu(dev); diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c index 37a2c5db761d..9d00a24277aa 100644 --- a/drivers/parisc/eisa.c +++ b/drivers/parisc/eisa.c @@ -354,10 +354,10 @@ static int __init eisa_probe(struct parisc_device *dev) eisa_dev.eeprom_addr = MIRAGE_EEPROM_BASE_ADDR; } } - eisa_eeprom_addr = ioremap_nocache(eisa_dev.eeprom_addr, HPEE_MAX_LENGTH); + eisa_eeprom_addr = ioremap(eisa_dev.eeprom_addr, HPEE_MAX_LENGTH); if (!eisa_eeprom_addr) { result = -ENOMEM; - printk(KERN_ERR "EISA: ioremap_nocache failed!\n"); + printk(KERN_ERR "EISA: ioremap failed!\n"); goto error_free_irq; } result = eisa_enumerator(eisa_dev.eeprom_addr, &eisa_dev.hba.io_space, diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 32f506f00c89..8a3b0c3a1e92 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -927,7 +927,7 @@ void *iosapic_register(unsigned long hpa) return NULL; } - isi->addr = ioremap_nocache(hpa, 4096); + isi->addr = ioremap(hpa, 4096); isi->isi_hpa = hpa; isi->isi_version = iosapic_rd_version(isi); isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1; diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index a99e385c68bd..732b516c7bf8 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -1134,7 +1134,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) ** Postable I/O port space is per PCI host adapter. ** base of 64MB PIOP region */ - lba_dev->iop_base = ioremap_nocache(p->start, 64 * 1024 * 1024); + lba_dev->iop_base = ioremap(p->start, 64 * 1024 * 1024); sprintf(lba_dev->hba.io_name, "PCI%02x Ports", (int)lba_dev->hba.bus_num.start); @@ -1476,7 +1476,7 @@ lba_driver_probe(struct parisc_device *dev) u32 func_class; void *tmp_obj; char *version; - void __iomem *addr = ioremap_nocache(dev->hpa.start, 4096); + void __iomem *addr = ioremap(dev->hpa.start, 4096); int max; /* Read HW Rev First */ @@ -1575,7 +1575,7 @@ lba_driver_probe(struct parisc_device *dev) } else { if (!astro_iop_base) { /* Sprockets PDC uses NPIOP region */ - astro_iop_base = ioremap_nocache(LBA_PORT_BASE, 64 * 1024); + astro_iop_base = ioremap(LBA_PORT_BASE, 64 * 1024); pci_port = &lba_astro_port_ops; } @@ -1693,7 +1693,7 @@ void __init lba_init(void) */ void lba_set_iregs(struct parisc_device *lba, u32 ibase, u32 imask) { - void __iomem * base_addr = ioremap_nocache(lba->hpa.start, 4096); + void __iomem * base_addr = ioremap(lba->hpa.start, 4096); imask <<= 2; /* adjust for hints - 2 more bits */ diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index de8e4e347249..7e112829d250 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -1513,7 +1513,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num) static void __iomem *ioc_remap(struct sba_device *sba_dev, unsigned int offset) { - return ioremap_nocache(sba_dev->dev->hpa.start + offset, SBA_FUNC_SIZE); + return ioremap(sba_dev->dev->hpa.start + offset, SBA_FUNC_SIZE); } static void sba_hw_init(struct sba_device *sba_dev) @@ -1883,7 +1883,7 @@ static int __init sba_driver_callback(struct parisc_device *dev) u32 func_class; int i; char *version; - void __iomem *sba_addr = ioremap_nocache(dev->hpa.start, SBA_FUNC_SIZE); + void __iomem *sba_addr = ioremap(dev->hpa.start, SBA_FUNC_SIZE); #ifdef CONFIG_PROC_FS struct proc_dir_entry *root; #endif diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index b20651cea09f..9bf7fa99b103 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -719,7 +719,7 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev) } res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ti_conf"); - base = devm_ioremap_nocache(dev, res->start, resource_size(res)); + base = devm_ioremap(dev, res->start, resource_size(res)); if (!base) return -ENOMEM; diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 3dd2e2697294..cfeccd7e9fff 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -434,7 +434,7 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no, tbl_addr += (tbl_offset + ((interrupt_num - 1) * PCI_MSIX_ENTRY_SIZE)); tbl_addr &= PCI_BASE_ADDRESS_MEM_MASK; - msix_tbl = ioremap_nocache(ep->phys_base + tbl_addr, + msix_tbl = ioremap(ep->phys_base + tbl_addr, PCI_MSIX_ENTRY_SIZE); if (!msix_tbl) return -EINVAL; diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index c7709e49f0e4..6b43a5455c7a 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -688,7 +688,7 @@ static void __iomem *msix_map_region(struct pci_dev *dev, unsigned nr_entries) table_offset &= PCI_MSIX_TABLE_OFFSET; phys_addr = pci_resource_start(dev, bir) + table_offset; - return ioremap_nocache(phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE); + return ioremap(phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE); } static int msix_setup_entries(struct pci_dev *dev, void __iomem *base, diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e87196cc1a7f..df21e3227b57 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -184,7 +184,7 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar) pci_warn(pdev, "can't ioremap BAR %d: %pR\n", bar, res); return NULL; } - return ioremap_nocache(res->start, resource_size(res)); + return ioremap(res->start, resource_size(res)); } EXPORT_SYMBOL_GPL(pci_ioremap_bar); diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index fbeb9f73ef28..a3a1a0ea64f4 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1571,7 +1571,7 @@ static void asus_hides_smbus_lpc_ich6_suspend(struct pci_dev *dev) pci_read_config_dword(dev, 0xF0, &rcba); /* use bits 31:14, 16 kB aligned */ - asus_rcba_base = ioremap_nocache(rcba & 0xFFFFC000, 0x4000); + asus_rcba_base = ioremap(rcba & 0xFFFFC000, 0x4000); if (asus_rcba_base == NULL) return; } @@ -4784,7 +4784,7 @@ static int pci_quirk_enable_intel_lpc_acs(struct pci_dev *dev) if (!(rcba & INTEL_LPC_RCBA_ENABLE)) return -EINVAL; - rcba_mem = ioremap_nocache(rcba & INTEL_LPC_RCBA_MASK, + rcba_mem = ioremap(rcba & INTEL_LPC_RCBA_MASK, PAGE_ALIGN(INTEL_UPDCR_REG)); if (!rcba_mem) return -ENOMEM; diff --git a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c index 32f268f173d1..57044ab376d3 100644 --- a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c +++ b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c @@ -1049,7 +1049,7 @@ static int ns2_pinmux_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (!res) return -EINVAL; - pinctrl->base1 = devm_ioremap_nocache(&pdev->dev, res->start, + pinctrl->base1 = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!pinctrl->base1) { dev_err(&pdev->dev, "unable to map I/O space\n"); diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c index 3756fc9d5826..f1d60a708815 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c @@ -578,7 +578,7 @@ static int nsp_pinmux_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (!res) return -EINVAL; - pinctrl->base1 = devm_ioremap_nocache(&pdev->dev, res->start, + pinctrl->base1 = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!pinctrl->base1) { dev_err(&pdev->dev, "unable to map I/O space\n"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c index 7e29e3fecdb2..c00d0022d311 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -611,7 +611,7 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, if (!res) return -ENOENT; - ipctl->base = devm_ioremap_nocache(&pdev->dev, res->start, + ipctl->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!ipctl->base) return -ENOMEM; diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index eab078244a4c..73aff6591de2 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -866,7 +866,7 @@ static int amd_gpio_probe(struct platform_device *pdev) return -EINVAL; } - gpio_dev->base = devm_ioremap_nocache(&pdev->dev, res->start, + gpio_dev->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!gpio_dev->base) return -ENOMEM; diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c index 52ef1419b671..3e3c66dfec2e 100644 --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -489,7 +489,7 @@ static int pmc_setup_dev(struct pci_dev *pdev, const struct pci_device_id *ent) pci_read_config_dword(pdev, PMC_BASE_ADDR_OFFSET, &pmc->base_addr); pmc->base_addr &= PMC_BASE_ADDR_MASK; - pmc->regmap = ioremap_nocache(pmc->base_addr, PMC_MMIO_REG_LEN); + pmc->regmap = ioremap(pmc->base_addr, PMC_MMIO_REG_LEN); if (!pmc->regmap) { dev_err(&pdev->dev, "error: ioremap failed\n"); return -ENOMEM; diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 9b6a93ff41ff..23e40aa2176e 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1394,7 +1394,7 @@ static int __init samsung_sabi_init(struct samsung_laptop *samsung) int ret = 0; int i; - samsung->f0000_segment = ioremap_nocache(0xf0000, 0xffff); + samsung->f0000_segment = ioremap(0xf0000, 0xffff); if (!samsung->f0000_segment) { if (debug || force) pr_err("Can't map the segment at 0xf0000\n"); @@ -1434,7 +1434,7 @@ static int __init samsung_sabi_init(struct samsung_laptop *samsung) if (debug) samsung_sabi_infos(samsung, loca, ifaceP); - samsung->sabi_iface = ioremap_nocache(ifaceP, 16); + samsung->sabi_iface = ioremap(ifaceP, 16); if (!samsung->sabi_iface) { pr_err("Can't remap %x\n", ifaceP); ret = -EINVAL; diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c index 89b9314d64c9..af9abcd9c166 100644 --- a/drivers/regulator/ti-abb-regulator.c +++ b/drivers/regulator/ti-abb-regulator.c @@ -748,7 +748,7 @@ static int ti_abb_probe(struct platform_device *pdev) * We may have shared interrupt register offsets which are * write-1-to-clear between domains ensuring exclusivity. */ - abb->int_base = devm_ioremap_nocache(dev, res->start, + abb->int_base = devm_ioremap(dev, res->start, resource_size(res)); if (!abb->int_base) { dev_err(dev, "Unable to map '%s'\n", pname); @@ -768,7 +768,7 @@ static int ti_abb_probe(struct platform_device *pdev) * We may have shared efuse register offsets which are read-only * between domains */ - abb->efuse_base = devm_ioremap_nocache(dev, res->start, + abb->efuse_base = devm_ioremap(dev, res->start, resource_size(res)); if (!abb->efuse_base) { dev_err(dev, "Unable to map '%s'\n", pname); diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 579b3ff5c644..feb1f8e52c00 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -504,7 +504,7 @@ static int __init sh_rtc_probe(struct platform_device *pdev) if (unlikely(!rtc->res)) return -EBUSY; - rtc->regbase = devm_ioremap_nocache(&pdev->dev, rtc->res->start, + rtc->regbase = devm_ioremap(&pdev->dev, rtc->res->start, rtc->regsize); if (unlikely(!rtc->regbase)) return -EINVAL; diff --git a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c index 8466aa784ec1..8b891a05d9e7 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c @@ -293,7 +293,7 @@ ahd_linux_pci_reserve_mem_region(struct ahd_softc *ahd, if (!request_mem_region(start, 0x1000, "aic79xx")) error = ENOMEM; if (!error) { - *maddr = ioremap_nocache(base_page, base_offset + 512); + *maddr = ioremap(base_page, base_offset + 512); if (*maddr == NULL) { error = ENOMEM; release_mem_region(start, 0x1000); diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c index 717d8d1082ce..9b293b1f0b71 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c @@ -372,7 +372,7 @@ ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc, if (!request_mem_region(start, 0x1000, "aic7xxx")) error = ENOMEM; if (error == 0) { - *maddr = ioremap_nocache(start, 256); + *maddr = ioremap(start, 256); if (*maddr == NULL) { error = ENOMEM; release_mem_region(start, 0x1000); diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index db687ef8a99e..40dc8eac0e3a 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -270,7 +270,7 @@ static bool arcmsr_remap_pciregion(struct AdapterControlBlock *acb) break; } case ACB_ADAPTER_TYPE_C:{ - acb->pmuC = ioremap_nocache(pci_resource_start(pdev, 1), pci_resource_len(pdev, 1)); + acb->pmuC = ioremap(pci_resource_start(pdev, 1), pci_resource_len(pdev, 1)); if (!acb->pmuC) { printk(KERN_NOTICE "arcmsr%d: memory mapping region fail \n", acb->host->host_no); return false; diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 0760d0bd8a10..9b81cfbbc5c5 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -453,14 +453,14 @@ static int beiscsi_map_pci_bars(struct beiscsi_hba *phba, u8 __iomem *addr; int pcicfg_reg; - addr = ioremap_nocache(pci_resource_start(pcidev, 2), + addr = ioremap(pci_resource_start(pcidev, 2), pci_resource_len(pcidev, 2)); if (addr == NULL) return -ENOMEM; phba->ctrl.csr = addr; phba->csr_va = addr; - addr = ioremap_nocache(pci_resource_start(pcidev, 4), 128 * 1024); + addr = ioremap(pci_resource_start(pcidev, 4), 128 * 1024); if (addr == NULL) goto pci_map_err; phba->ctrl.db = addr; @@ -471,7 +471,7 @@ static int beiscsi_map_pci_bars(struct beiscsi_hba *phba, else pcicfg_reg = 0; - addr = ioremap_nocache(pci_resource_start(pcidev, pcicfg_reg), + addr = ioremap(pci_resource_start(pcidev, pcicfg_reg), pci_resource_len(pcidev, pcicfg_reg)); if (addr == NULL) diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index f069e09beb10..6f8335ddb1f2 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -1414,7 +1414,7 @@ int bnx2fc_map_doorbell(struct bnx2fc_rport *tgt) reg_base = pci_resource_start(hba->pcidev, BNX2X_DOORBELL_PCI_BAR); reg_off = (1 << BNX2X_DB_SHIFT) * (context_id & 0x1FFFF); - tgt->ctx_base = ioremap_nocache(reg_base + reg_off, 4); + tgt->ctx_base = ioremap(reg_base + reg_off, 4); if (!tgt->ctx_base) return -ENOMEM; return 0; diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index 12666313b937..e53ebc5eff85 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -2715,7 +2715,7 @@ int bnx2i_map_ep_dbell_regs(struct bnx2i_endpoint *ep) reg_base = pci_resource_start(ep->hba->pcidev, BNX2X_DOORBELL_PCI_BAR); reg_off = (1 << BNX2X_DB_SHIFT) * (cid_num & 0x1FFFF); - ep->qp.ctx_base = ioremap_nocache(reg_base + reg_off, 4); + ep->qp.ctx_base = ioremap(reg_base + reg_off, 4); if (!ep->qp.ctx_base) return -ENOMEM; goto arm_cq; @@ -2736,7 +2736,7 @@ int bnx2i_map_ep_dbell_regs(struct bnx2i_endpoint *ep) /* 5709 device in normal node and 5706/5708 devices */ reg_off = CTX_OFFSET + (MB_KERNEL_CTX_SIZE * cid_num); - ep->qp.ctx_base = ioremap_nocache(ep->hba->reg_base + reg_off, + ep->qp.ctx_base = ioremap(ep->hba->reg_base + reg_off, MB_KERNEL_CTX_SIZE); if (!ep->qp.ctx_base) return -ENOMEM; diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index 2e8a3ac575cb..8dea7d53788a 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -529,7 +529,7 @@ static struct csio_hw *csio_hw_alloc(struct pci_dev *pdev) goto err_free_hw; /* Get the start address of registers from BAR 0 */ - hw->regstart = ioremap_nocache(pci_resource_start(pdev, 0), + hw->regstart = ioremap(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); if (!hw->regstart) { csio_err(hw, "Could not map BAR 0, regstart = %p\n", diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 216e557f703e..1a4ddfacb458 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -6876,7 +6876,7 @@ static void __iomem *remap_pci_mem(ulong base, ulong size) { ulong page_base = ((ulong) base) & PAGE_MASK; ulong page_offs = ((ulong) base) - page_base; - void __iomem *page_remapped = ioremap_nocache(page_base, + void __iomem *page_remapped = ioremap(page_base, page_offs + size); return page_remapped ? (page_remapped + page_offs) : NULL; diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c index abac2f350aee..c48a73a0f517 100644 --- a/drivers/scsi/lasi700.c +++ b/drivers/scsi/lasi700.c @@ -98,7 +98,7 @@ lasi700_probe(struct parisc_device *dev) hostdata->dev = &dev->dev; dma_set_mask(&dev->dev, DMA_BIT_MASK(32)); - hostdata->base = ioremap_nocache(base, 0x100); + hostdata->base = ioremap(base, 0x100); hostdata->differential = 0; if (dev->id.sversion == LASI_700_SVERSION) { diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index f6ac819e6e96..8443f2f35be2 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -731,7 +731,7 @@ megaraid_init_mbox(adapter_t *adapter) goto out_free_raid_dev; } - raid_dev->baseaddr = ioremap_nocache(raid_dev->baseport, 128); + raid_dev->baseaddr = ioremap(raid_dev->baseport, 128); if (!raid_dev->baseaddr) { diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index a4bc81479284..c60cd9fc4240 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -5875,7 +5875,7 @@ static int megasas_init_fw(struct megasas_instance *instance) } base_addr = pci_resource_start(instance->pdev, instance->bar); - instance->reg_set = ioremap_nocache(base_addr, 8192); + instance->reg_set = ioremap(base_addr, 8192); if (!instance->reg_set) { dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to map IO mem\n"); diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index 539ac8ce4fcd..d4bd31a75b9d 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -3531,7 +3531,7 @@ static struct myrb_hba *myrb_detect(struct pci_dev *pdev, spin_lock_init(&cb->queue_lock); if (mmio_size < PAGE_SIZE) mmio_size = PAGE_SIZE; - cb->mmio_base = ioremap_nocache(cb->pci_addr & PAGE_MASK, mmio_size); + cb->mmio_base = ioremap(cb->pci_addr & PAGE_MASK, mmio_size); if (cb->mmio_base == NULL) { dev_err(&pdev->dev, "Unable to map Controller Register Window\n"); diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c index eb0dd566330a..5c5666491c2e 100644 --- a/drivers/scsi/myrs.c +++ b/drivers/scsi/myrs.c @@ -2311,7 +2311,7 @@ static struct myrs_hba *myrs_detect(struct pci_dev *pdev, /* Map the Controller Register Window. */ if (mmio_size < PAGE_SIZE) mmio_size = PAGE_SIZE; - cs->mmio_base = ioremap_nocache(cs->pci_addr & PAGE_MASK, mmio_size); + cs->mmio_base = ioremap(cs->pci_addr & PAGE_MASK, mmio_size); if (cs->mmio_base == NULL) { dev_err(&pdev->dev, "Unable to map Controller Register Window\n"); diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c index 93616f9fd6d7..d79ce97a04bd 100644 --- a/drivers/scsi/pcmcia/nsp_cs.c +++ b/drivers/scsi/pcmcia/nsp_cs.c @@ -1560,7 +1560,7 @@ static int nsp_cs_config_check(struct pcmcia_device *p_dev, void *priv_data) goto next_entry; data->MmioAddress = (unsigned long) - ioremap_nocache(p_dev->resource[2]->start, + ioremap(p_dev->resource[2]->start, resource_size(p_dev->resource[2])); data->MmioLength = resource_size(p_dev->resource[2]); } diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index 605b59c76c90..a3a44d4ace1e 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -789,7 +789,7 @@ qlafx00_iospace_config(struct qla_hw_data *ha) } ha->cregbase = - ioremap_nocache(pci_resource_start(ha->pdev, 0), BAR0_LEN_FX00); + ioremap(pci_resource_start(ha->pdev, 0), BAR0_LEN_FX00); if (!ha->cregbase) { ql_log_pci(ql_log_fatal, ha->pdev, 0x0128, "cannot remap MMIO (%s), aborting\n", pci_name(ha->pdev)); @@ -810,7 +810,7 @@ qlafx00_iospace_config(struct qla_hw_data *ha) } ha->iobase = - ioremap_nocache(pci_resource_start(ha->pdev, 2), BAR2_LEN_FX00); + ioremap(pci_resource_start(ha->pdev, 2), BAR2_LEN_FX00); if (!ha->iobase) { ql_log_pci(ql_log_fatal, ha->pdev, 0x012b, "cannot remap MMIO (%s), aborting\n", pci_name(ha->pdev)); diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 412ac56ecd60..b7492568e02f 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -7457,7 +7457,7 @@ static int pqi_pci_init(struct pqi_ctrl_info *ctrl_info) goto disable_device; } - ctrl_info->iomem_base = ioremap_nocache(pci_resource_start( + ctrl_info->iomem_base = ioremap(pci_resource_start( ctrl_info->pci_dev, 0), sizeof(struct pqi_ctrl_registers)); if (!ctrl_info->iomem_base) { diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c index a85d52b5dc32..f8397978f8ab 100644 --- a/drivers/scsi/sni_53c710.c +++ b/drivers/scsi/sni_53c710.c @@ -71,7 +71,7 @@ static int snirm710_probe(struct platform_device *dev) hostdata->dev = &dev->dev; dma_set_mask(&dev->dev, DMA_BIT_MASK(32)); - hostdata->base = ioremap_nocache(base, 0x100); + hostdata->base = ioremap(base, 0x100); hostdata->differential = 0; hostdata->clock = SNIRM710_CLOCK; diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 440a73eae647..f37df79e37e1 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -190,7 +190,7 @@ static int esp_sun3x_probe(struct platform_device *dev) if (!res || !res->start) goto fail_unlink; - esp->regs = ioremap_nocache(res->start, 0x20); + esp->regs = ioremap(res->start, 0x20); if (!esp->regs) goto fail_unmap_regs; @@ -198,7 +198,7 @@ static int esp_sun3x_probe(struct platform_device *dev) if (!res || !res->start) goto fail_unmap_regs; - esp->dma_regs = ioremap_nocache(res->start, 0x10); + esp->dma_regs = ioremap(res->start, 0x10); esp->command_block = dma_alloc_coherent(esp->dev, 16, &esp->command_block_dma, diff --git a/drivers/scsi/zalon.c b/drivers/scsi/zalon.c index 77bce208210e..7eac76cccc4c 100644 --- a/drivers/scsi/zalon.c +++ b/drivers/scsi/zalon.c @@ -89,7 +89,7 @@ zalon_probe(struct parisc_device *dev) struct gsc_irq gsc_irq; u32 zalon_vers; int error = -ENODEV; - void __iomem *zalon = ioremap_nocache(dev->hpa.start, 4096); + void __iomem *zalon = ioremap(dev->hpa.start, 4096); void __iomem *io_port = zalon + GSC_SCSI_ZALON_OFFSET; static int unit = 0; struct Scsi_Host *host; diff --git a/drivers/scsi/zorro_esp.c b/drivers/scsi/zorro_esp.c index a23a8e5794f5..bdd82e497d5f 100644 --- a/drivers/scsi/zorro_esp.c +++ b/drivers/scsi/zorro_esp.c @@ -801,7 +801,7 @@ static int zorro_esp_probe(struct zorro_dev *z, /* additional setup required for Fastlane */ if (zep->zorro3 && ent->driver_data == ZORRO_BLZ1230II) { /* map full address space up to ESP base for DMA */ - zep->board_base = ioremap_nocache(board, + zep->board_base = ioremap(board, FASTLANE_ESP_ADDR-1); if (!zep->board_base) { pr_err("Cannot allocate board address space\n"); @@ -816,7 +816,7 @@ static int zorro_esp_probe(struct zorro_dev *z, esp->ops = zdd->esp_ops; if (ioaddr > 0xffffff) - esp->regs = ioremap_nocache(ioaddr, 0x20); + esp->regs = ioremap(ioaddr, 0x20); else /* ZorroII address space remapped nocache by early startup */ esp->regs = ZTWO_VADDR(ioaddr); @@ -842,7 +842,7 @@ static int zorro_esp_probe(struct zorro_dev *z, * Only Fastlane Z3 for now - add switch for correct struct * dma_registers size if adding any more */ - esp->dma_regs = ioremap_nocache(dmaaddr, + esp->dma_regs = ioremap(dmaaddr, sizeof(struct fastlane_dma_registers)); } else /* ZorroII address space remapped nocache by early startup */ diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c index 9475353f49d6..d996782a7106 100644 --- a/drivers/sh/clk/core.c +++ b/drivers/sh/clk/core.c @@ -368,7 +368,7 @@ static int clk_establish_mapping(struct clk *clk) if (!mapping->base && mapping->phys) { kref_init(&mapping->ref); - mapping->base = ioremap_nocache(mapping->phys, mapping->len); + mapping->base = ioremap(mapping->phys, mapping->len); if (unlikely(!mapping->base)) return -ENXIO; } else if (mapping->base) { diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 8485e812d9b2..f8e070d67fa3 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -213,7 +213,7 @@ int __init register_intc_controller(struct intc_desc *desc) WARN_ON(resource_type(res) != IORESOURCE_MEM); d->window[k].phys = res->start; d->window[k].size = resource_size(res); - d->window[k].virt = ioremap_nocache(res->start, + d->window[k].virt = ioremap(res->start, resource_size(res)); if (!d->window[k].virt) goto err2; diff --git a/drivers/sh/intc/userimask.c b/drivers/sh/intc/userimask.c index 87d69e7471f9..f9f043a3d90a 100644 --- a/drivers/sh/intc/userimask.c +++ b/drivers/sh/intc/userimask.c @@ -73,7 +73,7 @@ int register_intc_userimask(unsigned long addr) if (unlikely(uimask)) return -EBUSY; - uimask = ioremap_nocache(addr, SZ_4K); + uimask = ioremap(addr, SZ_4K); if (unlikely(!uimask)) return -ENOMEM; diff --git a/drivers/soc/tegra/flowctrl.c b/drivers/soc/tegra/flowctrl.c index eb96a3086d6d..5db919d96aba 100644 --- a/drivers/soc/tegra/flowctrl.c +++ b/drivers/soc/tegra/flowctrl.c @@ -219,7 +219,7 @@ static int __init tegra_flowctrl_init(void) return 0; } - tegra_flowctrl_base = ioremap_nocache(res.start, resource_size(&res)); + tegra_flowctrl_base = ioremap(res.start, resource_size(&res)); if (!tegra_flowctrl_base) return -ENXIO; diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index 4d719d4b8d5a..606abbe55bba 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -408,7 +408,7 @@ static int __init tegra_init_fuse(void) } } - fuse->base = ioremap_nocache(regs.start, resource_size(®s)); + fuse->base = ioremap(regs.start, resource_size(®s)); if (!fuse->base) { pr_err("failed to map FUSE registers\n"); return -ENXIO; diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c index df76778af601..a2fd6ccd48f9 100644 --- a/drivers/soc/tegra/fuse/tegra-apbmisc.c +++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c @@ -159,11 +159,11 @@ void __init tegra_init_apbmisc(void) } } - apbmisc_base = ioremap_nocache(apbmisc.start, resource_size(&apbmisc)); + apbmisc_base = ioremap(apbmisc.start, resource_size(&apbmisc)); if (!apbmisc_base) pr_err("failed to map APBMISC registers\n"); - strapping_base = ioremap_nocache(straps.start, resource_size(&straps)); + strapping_base = ioremap(straps.start, resource_size(&straps)); if (!strapping_base) pr_err("failed to map strapping options registers\n"); diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index ea0e11a09c12..1699dda6b393 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -2826,7 +2826,7 @@ static void tegra186_pmc_setup_irq_polarity(struct tegra_pmc *pmc, of_address_to_resource(np, index, ®s); - wake = ioremap_nocache(regs.start, resource_size(®s)); + wake = ioremap(regs.start, resource_size(®s)); if (!wake) { dev_err(pmc->dev, "failed to map PMC wake registers\n"); return; @@ -3097,7 +3097,7 @@ static int __init tegra_pmc_early_init(void) } } - pmc->base = ioremap_nocache(regs.start, resource_size(®s)); + pmc->base = ioremap(regs.start, resource_size(®s)); if (!pmc->base) { pr_err("failed to map PMC registers\n"); of_node_put(np); diff --git a/drivers/soc/xilinx/xlnx_vcu.c b/drivers/soc/xilinx/xlnx_vcu.c index a840c0272135..a3aa40996f13 100644 --- a/drivers/soc/xilinx/xlnx_vcu.c +++ b/drivers/soc/xilinx/xlnx_vcu.c @@ -511,7 +511,7 @@ static int xvcu_probe(struct platform_device *pdev) return -ENODEV; } - xvcu->vcu_slcr_ba = devm_ioremap_nocache(&pdev->dev, res->start, + xvcu->vcu_slcr_ba = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!xvcu->vcu_slcr_ba) { dev_err(&pdev->dev, "vcu_slcr register mapping failed.\n"); @@ -524,7 +524,7 @@ static int xvcu_probe(struct platform_device *pdev) return -ENODEV; } - xvcu->logicore_reg_ba = devm_ioremap_nocache(&pdev->dev, res->start, + xvcu->logicore_reg_ba = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!xvcu->logicore_reg_ba) { dev_err(&pdev->dev, "logicore register mapping failed.\n"); diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c index 2663bb12d9ce..0d86c37e0aeb 100644 --- a/drivers/spi/spi-dw-mid.c +++ b/drivers/spi/spi-dw-mid.c @@ -301,7 +301,7 @@ int dw_spi_mid_init(struct dw_spi *dws) void __iomem *clk_reg; u32 clk_cdiv; - clk_reg = ioremap_nocache(MRST_CLK_SPI_REG, 16); + clk_reg = ioremap(MRST_CLK_SPI_REG, 16); if (!clk_reg) return -ENOMEM; diff --git a/drivers/spi/spi-jcore.c b/drivers/spi/spi-jcore.c index cc49fa41fbab..bba10f030e33 100644 --- a/drivers/spi/spi-jcore.c +++ b/drivers/spi/spi-jcore.c @@ -170,7 +170,7 @@ static int jcore_spi_probe(struct platform_device *pdev) if (!devm_request_mem_region(&pdev->dev, res->start, resource_size(res), pdev->name)) goto exit_busy; - hw->base = devm_ioremap_nocache(&pdev->dev, res->start, + hw->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!hw->base) goto exit_busy; diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c index cb52fd8008d0..d25ee32862e0 100644 --- a/drivers/spi/spi-npcm-fiu.c +++ b/drivers/spi/spi-npcm-fiu.c @@ -603,7 +603,7 @@ static int npcm_fiu_dirmap_create(struct spi_mem_dirmap_desc *desc) if (!chip->flash_region_mapped_ptr) { chip->flash_region_mapped_ptr = - devm_ioremap_nocache(fiu->dev, (fiu->res_mem->start + + devm_ioremap(fiu->dev, (fiu->res_mem->start + (fiu->info->max_map_size * desc->mem->spi->chip_select)), (u32)desc->info.length); diff --git a/drivers/ssb/driver_extif.c b/drivers/ssb/driver_extif.c index 06b68dd6e022..bc275968fcc6 100644 --- a/drivers/ssb/driver_extif.c +++ b/drivers/ssb/driver_extif.c @@ -63,7 +63,7 @@ int ssb_extif_serial_init(struct ssb_extif *extif, struct ssb_serial_port *ports for (i = 0; i < 2; i++) { void __iomem *uart_regs; - uart_regs = ioremap_nocache(SSB_EUART, 16); + uart_regs = ioremap(SSB_EUART, 16); if (uart_regs) { uart_regs += (i * 8); diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index 6a5622e0ded5..c1186415896b 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -122,7 +122,7 @@ static int ssb_extpci_read_config(struct ssb_pcicore *pc, if (unlikely(!addr)) goto out; err = -ENOMEM; - mmio = ioremap_nocache(addr, len); + mmio = ioremap(addr, len); if (!mmio) goto out; @@ -168,7 +168,7 @@ static int ssb_extpci_write_config(struct ssb_pcicore *pc, if (unlikely(!addr)) goto out; err = -ENOMEM; - mmio = ioremap_nocache(addr, len); + mmio = ioremap(addr, len); if (!mmio) goto out; @@ -382,7 +382,7 @@ static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) /* Ok, ready to run, register it to the system. * The following needs change, if we want to port hostmode * to non-MIPS platform. */ - ssb_pcicore_controller.io_map_base = (unsigned long)ioremap_nocache(SSB_PCI_MEM, 0x04000000); + ssb_pcicore_controller.io_map_base = (unsigned long)ioremap(SSB_PCI_MEM, 0x04000000); set_io_port_base(ssb_pcicore_controller.io_map_base); /* Give some time to the PCI controller to configure itself with the new * values. Not waiting at this point causes crashes of the machine. */ diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index cd8be80d2076..be6b50f454b4 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -303,7 +303,7 @@ static int gasket_map_pci_bar(struct gasket_dev *gasket_dev, int bar_num) } gasket_dev->bar_data[bar_num].virt_base = - ioremap_nocache(gasket_dev->bar_data[bar_num].phys_base, + ioremap(gasket_dev->bar_data[bar_num].phys_base, gasket_dev->bar_data[bar_num].length_bytes); if (!gasket_dev->bar_data[bar_num].virt_base) { dev_err(gasket_dev->dev, diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c index 0a23727d0dc3..93cf28febdf6 100644 --- a/drivers/staging/kpc2000/kpc2000/core.c +++ b/drivers/staging/kpc2000/kpc2000/core.c @@ -338,7 +338,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev, reg_bar_phys_addr = pci_resource_start(pcard->pdev, REG_BAR); reg_bar_phys_len = pci_resource_len(pcard->pdev, REG_BAR); - pcard->regs_bar_base = ioremap_nocache(reg_bar_phys_addr, PAGE_SIZE); + pcard->regs_bar_base = ioremap(reg_bar_phys_addr, PAGE_SIZE); if (!pcard->regs_bar_base) { dev_err(&pcard->pdev->dev, "probe: REG_BAR could not remap memory to virtual space\n"); @@ -367,7 +367,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev, dma_bar_phys_addr = pci_resource_start(pcard->pdev, DMA_BAR); dma_bar_phys_len = pci_resource_len(pcard->pdev, DMA_BAR); - pcard->dma_bar_base = ioremap_nocache(dma_bar_phys_addr, + pcard->dma_bar_base = ioremap(dma_bar_phys_addr, dma_bar_phys_len); if (!pcard->dma_bar_base) { dev_err(&pcard->pdev->dev, diff --git a/drivers/staging/kpc2000/kpc2000_i2c.c b/drivers/staging/kpc2000/kpc2000_i2c.c index 5460bf973c9c..592099a1fca5 100644 --- a/drivers/staging/kpc2000/kpc2000_i2c.c +++ b/drivers/staging/kpc2000/kpc2000_i2c.c @@ -659,7 +659,7 @@ static int pi2c_probe(struct platform_device *pldev) if (!res) return -ENXIO; - priv->smba = (unsigned long)devm_ioremap_nocache(&pldev->dev, + priv->smba = (unsigned long)devm_ioremap(&pldev->dev, res->start, resource_size(res)); if (!priv->smba) diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c index 8becf972af9c..1c360daa703d 100644 --- a/drivers/staging/kpc2000/kpc2000_spi.c +++ b/drivers/staging/kpc2000/kpc2000_spi.c @@ -464,7 +464,7 @@ kp_spi_probe(struct platform_device *pldev) goto free_master; } - kpspi->base = devm_ioremap_nocache(&pldev->dev, r->start, + kpspi->base = devm_ioremap(&pldev->dev, r->start, resource_size(r)); status = spi_register_master(master); diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c index a05ae6d40db9..ec79a8500caf 100644 --- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c +++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c @@ -122,7 +122,7 @@ int kpc_dma_probe(struct platform_device *pldev) rv = -ENXIO; goto err_kfree; } - ldev->eng_regs = ioremap_nocache(r->start, resource_size(r)); + ldev->eng_regs = ioremap(r->start, resource_size(r)); if (!ldev->eng_regs) { dev_err(&ldev->pldev->dev, "%s: failed to ioremap engine regs!\n", __func__); rv = -ENXIO; diff --git a/drivers/staging/media/allegro-dvt/allegro-core.c b/drivers/staging/media/allegro-dvt/allegro-core.c index 6f0cd0784786..3be41698df4c 100644 --- a/drivers/staging/media/allegro-dvt/allegro-core.c +++ b/drivers/staging/media/allegro-dvt/allegro-core.c @@ -2914,7 +2914,7 @@ static int allegro_probe(struct platform_device *pdev) "regs resource missing from device tree\n"); return -EINVAL; } - regs = devm_ioremap_nocache(&pdev->dev, res->start, resource_size(res)); + regs = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (IS_ERR(regs)) { dev_err(&pdev->dev, "failed to map registers\n"); return PTR_ERR(regs); @@ -2932,7 +2932,7 @@ static int allegro_probe(struct platform_device *pdev) "sram resource missing from device tree\n"); return -EINVAL; } - sram_regs = devm_ioremap_nocache(&pdev->dev, + sram_regs = devm_ioremap(&pdev->dev, sram_res->start, resource_size(sram_res)); if (IS_ERR(sram_regs)) { diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c index 6ad4515311f7..d890d38a1d29 100644 --- a/drivers/staging/qlge/qlge_main.c +++ b/drivers/staging/qlge/qlge_main.c @@ -4455,7 +4455,7 @@ static int ql_init_device(struct pci_dev *pdev, struct net_device *ndev, pdev->needs_freset = 1; pci_save_state(pdev); qdev->reg_base = - ioremap_nocache(pci_resource_start(pdev, 1), + ioremap(pci_resource_start(pdev, 1), pci_resource_len(pdev, 1)); if (!qdev->reg_base) { dev_err(&pdev->dev, "Register mapping failed.\n"); @@ -4465,7 +4465,7 @@ static int ql_init_device(struct pci_dev *pdev, struct net_device *ndev, qdev->doorbell_area_size = pci_resource_len(pdev, 3); qdev->doorbell_area = - ioremap_nocache(pci_resource_start(pdev, 3), + ioremap(pci_resource_start(pdev, 3), pci_resource_len(pdev, 3)); if (!qdev->doorbell_area) { dev_err(&pdev->dev, "Doorbell register mapping failed.\n"); diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index dace81a7d1ba..e895473fcfd7 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -2463,7 +2463,7 @@ static int _rtl92e_pci_probe(struct pci_dev *pdev, } - ioaddr = (unsigned long)ioremap_nocache(pmem_start, pmem_len); + ioaddr = (unsigned long)ioremap(pmem_start, pmem_len); if (ioaddr == (unsigned long)NULL) { netdev_err(dev, "ioremap failed!"); goto err_rel_mem; diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index cb95ad6fa4f9..fbb42e5258fd 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -858,7 +858,7 @@ static int rtsx_probe(struct pci_dev *pci, dev_info(&pci->dev, "Resource length: 0x%x\n", (unsigned int)pci_resource_len(pci, 0)); dev->addr = pci_resource_start(pci, 0); - dev->remap_addr = ioremap_nocache(dev->addr, pci_resource_len(pci, 0)); + dev->remap_addr = ioremap(dev->addr, pci_resource_len(pci, 0)); if (!dev->remap_addr) { dev_err(&pci->dev, "ioremap error\n"); err = -ENXIO; diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c index ea1d3d4efbc2..b8d60701f898 100644 --- a/drivers/staging/sm750fb/sm750_hw.c +++ b/drivers/staging/sm750fb/sm750_hw.c @@ -50,7 +50,7 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev) } /* now map mmio and vidmem */ - sm750_dev->pvReg = ioremap_nocache(sm750_dev->vidreg_start, + sm750_dev->pvReg = ioremap(sm750_dev->vidreg_start, sm750_dev->vidreg_size); if (!sm750_dev->pvReg) { pr_err("mmio failed\n"); diff --git a/drivers/staging/uwb/whc-rc.c b/drivers/staging/uwb/whc-rc.c index 34020ed351ab..a5ab255d7d36 100644 --- a/drivers/staging/uwb/whc-rc.c +++ b/drivers/staging/uwb/whc-rc.c @@ -216,11 +216,11 @@ int whcrc_setup_rc_umc(struct whcrc *whcrc) goto error_request_region; } - whcrc->rc_base = ioremap_nocache(whcrc->area, whcrc->rc_len); + whcrc->rc_base = ioremap(whcrc->area, whcrc->rc_len); if (whcrc->rc_base == NULL) { dev_err(dev, "can't ioremap registers (%zu bytes @ 0x%lx): %d\n", whcrc->rc_len, whcrc->area, result); - goto error_ioremap_nocache; + goto error_ioremap; } result = request_irq(umc_dev->irq, whcrc_irq_cb, IRQF_SHARED, @@ -254,7 +254,7 @@ error_cmd_buffer: free_irq(umc_dev->irq, whcrc); error_request_irq: iounmap(whcrc->rc_base); -error_ioremap_nocache: +error_ioremap: release_mem_region(whcrc->area, whcrc->rc_len); error_request_region: return result; diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c index cf3fad2cb871..c5b17dd8f587 100644 --- a/drivers/tc/tc.c +++ b/drivers/tc/tc.c @@ -47,7 +47,7 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus) for (slot = 0; slot < tbus->num_tcslots; slot++) { slotaddr = tbus->slot_base + slot * slotsize; extslotaddr = tbus->ext_slot_base + slot * extslotsize; - module = ioremap_nocache(slotaddr, slotsize); + module = ioremap(slotaddr, slotsize); BUG_ON(!module); offset = TC_OLDCARD; diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index 4562c8060d09..a6aabfd6e2da 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -3256,7 +3256,7 @@ static int __init cy_detect_isa(void) return nboard; /* probe for CD1400... */ - cy_isa_address = ioremap_nocache(isa_address, CyISA_Ywin); + cy_isa_address = ioremap(isa_address, CyISA_Ywin); if (cy_isa_address == NULL) { printk(KERN_ERR "Cyclom-Y/ISA: can't remap base " "address\n"); @@ -3690,13 +3690,13 @@ static int cy_pci_probe(struct pci_dev *pdev, device_id == PCI_DEVICE_ID_CYCLOM_Y_Hi) { card_name = "Cyclom-Y"; - addr0 = ioremap_nocache(pci_resource_start(pdev, 0), + addr0 = ioremap(pci_resource_start(pdev, 0), CyPCI_Yctl); if (addr0 == NULL) { dev_err(&pdev->dev, "can't remap ctl region\n"); goto err_reg; } - addr2 = ioremap_nocache(pci_resource_start(pdev, 2), + addr2 = ioremap(pci_resource_start(pdev, 2), CyPCI_Ywin); if (addr2 == NULL) { dev_err(&pdev->dev, "can't remap base region\n"); @@ -3712,7 +3712,7 @@ static int cy_pci_probe(struct pci_dev *pdev, } else if (device_id == PCI_DEVICE_ID_CYCLOM_Z_Hi) { struct RUNTIME_9060 __iomem *ctl_addr; - ctl_addr = addr0 = ioremap_nocache(pci_resource_start(pdev, 0), + ctl_addr = addr0 = ioremap(pci_resource_start(pdev, 0), CyPCI_Zctl); if (addr0 == NULL) { dev_err(&pdev->dev, "can't remap ctl region\n"); @@ -3727,7 +3727,7 @@ static int cy_pci_probe(struct pci_dev *pdev, mailbox = readl(&ctl_addr->mail_box_0); - addr2 = ioremap_nocache(pci_resource_start(pdev, 2), + addr2 = ioremap(pci_resource_start(pdev, 2), mailbox == ZE_V1 ? CyPCI_Ze_win : CyPCI_Zwin); if (addr2 == NULL) { dev_err(&pdev->dev, "can't remap base region\n"); diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 4c1cd49ae95b..620d8488b83e 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -898,7 +898,7 @@ static int mips_ejtag_fdc_tty_probe(struct mips_cdmm_device *dev) atomic_set(&priv->xmit_total, 0); raw_spin_lock_init(&priv->lock); - priv->reg = devm_ioremap_nocache(priv->dev, dev->res.start, + priv->reg = devm_ioremap(priv->dev, dev->res.start, resource_size(&dev->res)); if (!priv->reg) { dev_err(priv->dev, "ioremap failed for resource %pR\n", diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c index 3a1a5e0ee93f..9f13f7d49dd7 100644 --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -961,7 +961,7 @@ static int moxa_pci_probe(struct pci_dev *pdev, goto err; } - board->basemem = ioremap_nocache(pci_resource_start(pdev, 2), 0x4000); + board->basemem = ioremap(pci_resource_start(pdev, 2), 0x4000); if (board->basemem == NULL) { dev_err(&pdev->dev, "can't remap io space 2\n"); retval = -ENOMEM; @@ -1071,7 +1071,7 @@ static int __init moxa_init(void) brd->numPorts = type[i] == MOXA_BOARD_C218_ISA ? 8 : numports[i]; brd->busType = MOXA_BUS_TYPE_ISA; - brd->basemem = ioremap_nocache(baseaddr[i], 0x4000); + brd->basemem = ioremap(baseaddr[i], 0x4000); if (!brd->basemem) { printk(KERN_ERR "MOXA: can't remap %lx\n", baseaddr[i]); diff --git a/drivers/tty/serial/8250/8250_gsc.c b/drivers/tty/serial/8250/8250_gsc.c index 0809ae2aa9b1..673cda3d011d 100644 --- a/drivers/tty/serial/8250/8250_gsc.c +++ b/drivers/tty/serial/8250/8250_gsc.c @@ -55,7 +55,7 @@ static int __init serial_init_chip(struct parisc_device *dev) uart.port.uartclk = (dev->id.sversion != 0xad) ? 7272727 : 1843200; uart.port.mapbase = address; - uart.port.membase = ioremap_nocache(address, 16); + uart.port.membase = ioremap(address, 16); if (!uart.port.membase) { dev_warn(&dev->dev, "Failed to map memory\n"); return -ENOMEM; diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 836e736ae188..e603c66d6cc4 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -1147,7 +1147,7 @@ static int omap8250_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - membase = devm_ioremap_nocache(&pdev->dev, regs->start, + membase = devm_ioremap(&pdev->dev, regs->start, resource_size(regs)); if (!membase) return -ENODEV; diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 022924d5ad54..939685fed396 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -275,7 +275,7 @@ static int pci_plx9050_init(struct pci_dev *dev) /* * enable/disable interrupts */ - p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); + p = ioremap(pci_resource_start(dev, 0), 0x80); if (p == NULL) return -ENOMEM; writel(irq_config, p + 0x4c); @@ -299,7 +299,7 @@ static void pci_plx9050_exit(struct pci_dev *dev) /* * disable interrupts */ - p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); + p = ioremap(pci_resource_start(dev, 0), 0x80); if (p != NULL) { writel(0, p + 0x4c); @@ -475,7 +475,7 @@ static int pci_siig10x_init(struct pci_dev *dev) break; } - p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); + p = ioremap(pci_resource_start(dev, 0), 0x80); if (p == NULL) return -ENOMEM; diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 90655910b0c7..9ff5dfad590a 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -2766,7 +2766,7 @@ static int serial8250_request_std_resource(struct uart_8250_port *up) } if (port->flags & UPF_IOREMAP) { - port->membase = ioremap_nocache(port->mapbase, size); + port->membase = ioremap(port->mapbase, size); if (!port->membase) { release_mem_region(port->mapbase, size); ret = -ENOMEM; diff --git a/drivers/tty/serial/dz.c b/drivers/tty/serial/dz.c index 7b57e840e255..730da413d8ed 100644 --- a/drivers/tty/serial/dz.c +++ b/drivers/tty/serial/dz.c @@ -677,7 +677,7 @@ static void dz_release_port(struct uart_port *uport) static int dz_map_port(struct uart_port *uport) { if (!uport->membase) - uport->membase = ioremap_nocache(uport->mapbase, + uport->membase = ioremap(uport->mapbase, dec_kn_slot_size); if (!uport->membase) { printk(KERN_ERR "dz: Cannot map MMIO\n"); diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index fcbea43dc334..f67226df30d4 100644 --- a/drivers/tty/serial/lantiq.c +++ b/drivers/tty/serial/lantiq.c @@ -549,7 +549,7 @@ lqasc_request_port(struct uart_port *port) } if (port->flags & UPF_IOREMAP) { - port->membase = devm_ioremap_nocache(&pdev->dev, + port->membase = devm_ioremap(&pdev->dev, port->mapbase, size); if (port->membase == NULL) return -ENOMEM; diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index fbc5bc022a39..164b18372c02 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -411,7 +411,7 @@ static int meson_uart_request_port(struct uart_port *port) return -EBUSY; } - port->membase = devm_ioremap_nocache(port->dev, port->mapbase, + port->membase = devm_ioremap(port->dev, port->mapbase, port->mapsize); if (!port->membase) return -ENOMEM; diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c index 00ce31e8d19a..fc58a004bef4 100644 --- a/drivers/tty/serial/mux.c +++ b/drivers/tty/serial/mux.c @@ -474,7 +474,7 @@ static int __init mux_probe(struct parisc_device *dev) port->iobase = 0; port->mapbase = dev->hpa.start + MUX_OFFSET + (i * MUX_LINE_OFFSET); - port->membase = ioremap_nocache(port->mapbase, MUX_LINE_OFFSET); + port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET); port->iotype = UPIO_MEM; port->type = PORT_MUX; port->irq = 0; diff --git a/drivers/tty/serial/owl-uart.c b/drivers/tty/serial/owl-uart.c index d2d8b3494685..42c8cc93b603 100644 --- a/drivers/tty/serial/owl-uart.c +++ b/drivers/tty/serial/owl-uart.c @@ -427,7 +427,7 @@ static int owl_uart_request_port(struct uart_port *port) return -EBUSY; if (port->flags & UPF_IOREMAP) { - port->membase = devm_ioremap_nocache(port->dev, port->mapbase, + port->membase = devm_ioremap(port->dev, port->mapbase, resource_size(res)); if (!port->membase) return -EBUSY; diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c index 0bdf1687983f..484b7e8d5381 100644 --- a/drivers/tty/serial/pic32_uart.c +++ b/drivers/tty/serial/pic32_uart.c @@ -618,7 +618,7 @@ static int pic32_uart_request_port(struct uart_port *port) "pic32_uart_mem")) return -EBUSY; - port->membase = devm_ioremap_nocache(port->dev, port->mapbase, + port->membase = devm_ioremap(port->dev, port->mapbase, resource_size(res_mem)); if (!port->membase) { dev_err(port->dev, "Unable to map registers\n"); diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c index ff9a27d48bca..b5ef86ae2746 100644 --- a/drivers/tty/serial/rda-uart.c +++ b/drivers/tty/serial/rda-uart.c @@ -498,7 +498,7 @@ static int rda_uart_request_port(struct uart_port *port) return -EBUSY; if (port->flags & UPF_IOREMAP) { - port->membase = devm_ioremap_nocache(port->dev, port->mapbase, + port->membase = devm_ioremap(port->dev, port->mapbase, resource_size(res)); if (!port->membase) return -EBUSY; diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c index 329aced26bd8..7c99340a3d66 100644 --- a/drivers/tty/serial/sb1250-duart.c +++ b/drivers/tty/serial/sb1250-duart.c @@ -668,7 +668,7 @@ static int sbd_map_port(struct uart_port *uport) struct sbd_duart *duart = sport->duart; if (!uport->membase) - uport->membase = ioremap_nocache(uport->mapbase, + uport->membase = ioremap(uport->mapbase, DUART_CHANREG_SPACING); if (!uport->membase) { printk(err); @@ -676,7 +676,7 @@ static int sbd_map_port(struct uart_port *uport) } if (!sport->memctrl) - sport->memctrl = ioremap_nocache(duart->mapctrl, + sport->memctrl = ioremap(duart->mapctrl, DUART_CHANREG_SPACING); if (!sport->memctrl) { printk(err); diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 58bf9d496ba5..87ca6294de0e 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2680,7 +2680,7 @@ static int sci_remap_port(struct uart_port *port) return 0; if (port->dev->of_node || (port->flags & UPF_IOREMAP)) { - port->membase = ioremap_nocache(port->mapbase, sport->reg_size); + port->membase = ioremap(port->mapbase, sport->reg_size); if (unlikely(!port->membase)) { dev_err(port->dev, "can't remap port#%d\n", port->line); return -ENXIO; diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c index b03d3e458ea2..89154ac4c577 100644 --- a/drivers/tty/serial/zs.c +++ b/drivers/tty/serial/zs.c @@ -992,7 +992,7 @@ static void zs_release_port(struct uart_port *uport) static int zs_map_port(struct uart_port *uport) { if (!uport->membase) - uport->membase = ioremap_nocache(uport->mapbase, + uport->membase = ioremap(uport->mapbase, ZS_CHAN_IO_SIZE); if (!uport->membase) { printk(KERN_ERR "zs: Cannot map MMIO\n"); diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index 84f26e43b229..0ca13f889d84 100644 --- a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -4054,7 +4054,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info) } info->lcr_mem_requested = true; - info->memory_base = ioremap_nocache(info->phys_memory_base, + info->memory_base = ioremap(info->phys_memory_base, 0x40000); if (!info->memory_base) { printk( "%s(%d):Can't map shared memory on device %s MemAddr=%08X\n", @@ -4068,7 +4068,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info) goto errout; } - info->lcr_base = ioremap_nocache(info->phys_lcr_base, + info->lcr_base = ioremap(info->phys_lcr_base, PAGE_SIZE); if (!info->lcr_base) { printk( "%s(%d):Can't map LCR memory on device %s MemAddr=%08X\n", diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index e8a9047de451..e506fc489d48 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -3450,7 +3450,7 @@ static int claim_resources(struct slgt_info *info) else info->reg_addr_requested = true; - info->reg_addr = ioremap_nocache(info->phys_reg_addr, SLGT_REG_SIZE); + info->reg_addr = ioremap(info->phys_reg_addr, SLGT_REG_SIZE); if (!info->reg_addr) { DBGERR(("%s can't map device registers, addr=%08X\n", info->device_name, info->phys_reg_addr)); diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index fcb91bf7a15b..b9d974474b64 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -3559,7 +3559,7 @@ static int claim_resources(SLMP_INFO *info) else info->sca_statctrl_requested = true; - info->memory_base = ioremap_nocache(info->phys_memory_base, + info->memory_base = ioremap(info->phys_memory_base, SCA_MEM_SIZE); if (!info->memory_base) { printk( "%s(%d):%s Can't map shared memory, MemAddr=%08X\n", @@ -3568,7 +3568,7 @@ static int claim_resources(SLMP_INFO *info) goto errout; } - info->lcr_base = ioremap_nocache(info->phys_lcr_base, PAGE_SIZE); + info->lcr_base = ioremap(info->phys_lcr_base, PAGE_SIZE); if (!info->lcr_base) { printk( "%s(%d):%s Can't map LCR memory, MemAddr=%08X\n", __FILE__,__LINE__,info->device_name, info->phys_lcr_base ); @@ -3577,7 +3577,7 @@ static int claim_resources(SLMP_INFO *info) } info->lcr_base += info->lcr_offset; - info->sca_base = ioremap_nocache(info->phys_sca_base, PAGE_SIZE); + info->sca_base = ioremap(info->phys_sca_base, PAGE_SIZE); if (!info->sca_base) { printk( "%s(%d):%s Can't map SCA memory, MemAddr=%08X\n", __FILE__,__LINE__,info->device_name, info->phys_sca_base ); @@ -3586,7 +3586,7 @@ static int claim_resources(SLMP_INFO *info) } info->sca_base += info->sca_offset; - info->statctrl_base = ioremap_nocache(info->phys_statctrl_base, + info->statctrl_base = ioremap(info->phys_statctrl_base, PAGE_SIZE); if (!info->statctrl_base) { printk( "%s(%d):%s Can't map SCA Status/Control memory, MemAddr=%08X\n", diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 9ae2a7a93df2..f0a259937da8 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -222,7 +222,7 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) retval = -EBUSY; goto put_hcd; } - hcd->regs = devm_ioremap_nocache(&dev->dev, hcd->rsrc_start, + hcd->regs = devm_ioremap(&dev->dev, hcd->rsrc_start, hcd->rsrc_len); if (hcd->regs == NULL) { dev_dbg(&dev->dev, "error mapping memory\n"); diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c index cac991173ac0..971c6b92484a 100644 --- a/drivers/usb/early/xhci-dbc.c +++ b/drivers/usb/early/xhci-dbc.c @@ -971,7 +971,7 @@ static int __init xdbc_init(void) goto free_and_quit; } - base = ioremap_nocache(xdbc.xhci_start, xdbc.xhci_length); + base = ioremap(xdbc.xhci_start, xdbc.xhci_length); if (!base) { xdbc_trace("failed to remap the io address\n"); ret = -ENOMEM; diff --git a/drivers/usb/gadget/udc/amd5536udc_pci.c b/drivers/usb/gadget/udc/amd5536udc_pci.c index 57b6f66331cf..bfd1c9e80a1f 100644 --- a/drivers/usb/gadget/udc/amd5536udc_pci.c +++ b/drivers/usb/gadget/udc/amd5536udc_pci.c @@ -116,7 +116,7 @@ static int udc_pci_probe( goto err_memreg; } - dev->virt_addr = ioremap_nocache(resource, len); + dev->virt_addr = ioremap(resource, len); if (!dev->virt_addr) { dev_dbg(&pdev->dev, "start address cannot be mapped\n"); retval = -EFAULT; diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c index c3721225b61e..4a46f661d0e4 100644 --- a/drivers/usb/gadget/udc/goku_udc.c +++ b/drivers/usb/gadget/udc/goku_udc.c @@ -1782,7 +1782,7 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id) } dev->got_region = 1; - base = ioremap_nocache(resource, len); + base = ioremap(resource, len); if (base == NULL) { DBG(dev, "can't map memory\n"); retval = -EFAULT; diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index 247de0faaeb7..a8273b589456 100644 --- a/drivers/usb/gadget/udc/net2272.c +++ b/drivers/usb/gadget/udc/net2272.c @@ -2323,7 +2323,7 @@ net2272_rdk1_probe(struct pci_dev *pdev, struct net2272 *dev) goto err; } - mem_mapped_addr[i] = ioremap_nocache(resource, len); + mem_mapped_addr[i] = ioremap(resource, len); if (mem_mapped_addr[i] == NULL) { release_mem_region(resource, len); dev_dbg(dev->dev, "can't map memory\n"); @@ -2401,7 +2401,7 @@ net2272_rdk2_probe(struct pci_dev *pdev, struct net2272 *dev) goto err; } - mem_mapped_addr[i] = ioremap_nocache(resource, len); + mem_mapped_addr[i] = ioremap(resource, len); if (mem_mapped_addr[i] == NULL) { release_mem_region(resource, len); dev_dbg(dev->dev, "can't map memory\n"); @@ -2625,7 +2625,7 @@ net2272_plat_probe(struct platform_device *pdev) ret = -EBUSY; goto err; } - dev->base_addr = ioremap_nocache(base, len); + dev->base_addr = ioremap(base, len); if (!dev->base_addr) { dev_dbg(dev->dev, "can't map memory\n"); ret = -EFAULT; diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 51efee21915f..1fd1b9186e46 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -3659,7 +3659,7 @@ static int net2280_probe(struct pci_dev *pdev, const struct pci_device_id *id) * 8051 code into the chip, e.g. to turn on PCI PM. */ - base = ioremap_nocache(resource, len); + base = ioremap(resource, len); if (base == NULL) { ep_dbg(dev, "can't map memory\n"); retval = -EFAULT; diff --git a/drivers/usb/host/ehci-pmcmsp.c b/drivers/usb/host/ehci-pmcmsp.c index a2b610dbedfc..2d462fbbe0a6 100644 --- a/drivers/usb/host/ehci-pmcmsp.c +++ b/drivers/usb/host/ehci-pmcmsp.c @@ -107,7 +107,7 @@ static int usb_hcd_msp_map_regs(struct mspusb_device *dev) if (!request_mem_region(res->start, res_len, "mab regs")) return -EBUSY; - dev->mab_regs = ioremap_nocache(res->start, res_len); + dev->mab_regs = ioremap(res->start, res_len); if (dev->mab_regs == NULL) { retval = -ENOMEM; goto err1; @@ -124,7 +124,7 @@ static int usb_hcd_msp_map_regs(struct mspusb_device *dev) retval = -EBUSY; goto err2; } - dev->usbid_regs = ioremap_nocache(res->start, res_len); + dev->usbid_regs = ioremap(res->start, res_len); if (dev->usbid_regs == NULL) { retval = -ENOMEM; goto err3; @@ -178,7 +178,7 @@ int usb_hcd_msp_probe(const struct hc_driver *driver, retval = -EBUSY; goto err1; } - hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len); + hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); if (!hcd->regs) { pr_debug("ioremap failed"); retval = -ENOMEM; diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index 6c7f0a876b96..beb2efa71341 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -1150,7 +1150,7 @@ static void quirk_usb_handoff_xhci(struct pci_dev *pdev) if (!mmio_resource_enabled(pdev, 0)) return; - base = ioremap_nocache(pci_resource_start(pdev, 0), len); + base = ioremap(pci_resource_start(pdev, 0), len); if (base == NULL) return; diff --git a/drivers/usb/isp1760/isp1760-if.c b/drivers/usb/isp1760/isp1760-if.c index 07cc82ff327c..ccd30f835888 100644 --- a/drivers/usb/isp1760/isp1760-if.c +++ b/drivers/usb/isp1760/isp1760-if.c @@ -50,7 +50,7 @@ static int isp1761_pci_init(struct pci_dev *dev) } /* map available memory */ - iobase = ioremap_nocache(mem_start, mem_length); + iobase = ioremap(mem_start, mem_length); if (!iobase) { printk(KERN_ERR "Error ioremap failed\n"); release_mem_region(mem_start, mem_length); @@ -101,7 +101,7 @@ static int isp1761_pci_init(struct pci_dev *dev) return -EBUSY; } - iobase = ioremap_nocache(mem_start, mem_length); + iobase = ioremap(mem_start, mem_length); if (!iobase) { printk(KERN_ERR "ioremap #1\n"); release_mem_region(mem_start, mem_length); diff --git a/drivers/usb/roles/intel-xhci-usb-role-switch.c b/drivers/usb/roles/intel-xhci-usb-role-switch.c index 409851306e99..80d6559bbcb2 100644 --- a/drivers/usb/roles/intel-xhci-usb-role-switch.c +++ b/drivers/usb/roles/intel-xhci-usb-role-switch.c @@ -161,7 +161,7 @@ static int intel_xhci_usb_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -EINVAL; - data->base = devm_ioremap_nocache(dev, res->start, resource_size(res)); + data->base = devm_ioremap(dev, res->start, resource_size(res)); if (!data->base) return -ENOMEM; diff --git a/drivers/usb/typec/ucsi/ucsi_acpi.c b/drivers/usb/typec/ucsi/ucsi_acpi.c index 3f1786170098..9fc4f338e870 100644 --- a/drivers/usb/typec/ucsi/ucsi_acpi.c +++ b/drivers/usb/typec/ucsi/ucsi_acpi.c @@ -127,7 +127,7 @@ static int ucsi_acpi_probe(struct platform_device *pdev) return -ENODEV; } - /* This will make sure we can use ioremap_nocache() */ + /* This will make sure we can use ioremap() */ status = acpi_release_memory(ACPI_HANDLE(&pdev->dev), res, 1); if (ACPI_FAILURE(status)) return -ENOMEM; diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index 0120d8324a40..a87992892a9f 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -230,7 +230,7 @@ ssize_t vfio_pci_vga_rw(struct vfio_pci_device *vdev, char __user *buf, switch ((u32)pos) { case 0xa0000 ... 0xbffff: count = min(count, (size_t)(0xc0000 - pos)); - iomem = ioremap_nocache(0xa0000, 0xbffff - 0xa0000 + 1); + iomem = ioremap(0xa0000, 0xbffff - 0xa0000 + 1); off = pos - 0xa0000; rsrc = VGA_RSRC_LEGACY_MEM; is_ioport = false; diff --git a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c index 2d2babe21b2f..40d4fb9276ba 100644 --- a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c +++ b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c @@ -54,13 +54,13 @@ static int vfio_platform_amdxgbe_reset(struct vfio_platform_device *vdev) if (!xgmac_regs->ioaddr) { xgmac_regs->ioaddr = - ioremap_nocache(xgmac_regs->addr, xgmac_regs->size); + ioremap(xgmac_regs->addr, xgmac_regs->size); if (!xgmac_regs->ioaddr) return -ENOMEM; } if (!xpcs_regs->ioaddr) { xpcs_regs->ioaddr = - ioremap_nocache(xpcs_regs->addr, xpcs_regs->size); + ioremap(xpcs_regs->addr, xpcs_regs->size); if (!xpcs_regs->ioaddr) return -ENOMEM; } diff --git a/drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c b/drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c index 16165a62b86d..96064ef8f629 100644 --- a/drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c +++ b/drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c @@ -82,7 +82,7 @@ static int vfio_platform_bcmflexrm_reset(struct vfio_platform_device *vdev) /* Map FlexRM ring registers if not mapped */ if (!reg->ioaddr) { - reg->ioaddr = ioremap_nocache(reg->addr, reg->size); + reg->ioaddr = ioremap(reg->addr, reg->size); if (!reg->ioaddr) return -ENOMEM; } diff --git a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c index f67bab547501..09a9453b75c5 100644 --- a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c +++ b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c @@ -52,7 +52,7 @@ static int vfio_platform_calxedaxgmac_reset(struct vfio_platform_device *vdev) if (!reg->ioaddr) { reg->ioaddr = - ioremap_nocache(reg->addr, reg->size); + ioremap(reg->addr, reg->size); if (!reg->ioaddr) return -ENOMEM; } diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index e8f2bdbe0542..c0771a9567fb 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -409,7 +409,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region *reg, if (!reg->ioaddr) { reg->ioaddr = - ioremap_nocache(reg->addr, reg->size); + ioremap(reg->addr, reg->size); if (!reg->ioaddr) return -ENOMEM; @@ -486,7 +486,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region *reg, if (!reg->ioaddr) { reg->ioaddr = - ioremap_nocache(reg->addr, reg->size); + ioremap(reg->addr, reg->size); if (!reg->ioaddr) return -ENOMEM; diff --git a/drivers/video/fbdev/carminefb.c b/drivers/video/fbdev/carminefb.c index 9f3be0258623..27ba2ed4138a 100644 --- a/drivers/video/fbdev/carminefb.c +++ b/drivers/video/fbdev/carminefb.c @@ -633,7 +633,7 @@ static int carminefb_probe(struct pci_dev *dev, const struct pci_device_id *ent) ret = -EBUSY; goto err_free_hw; } - hw->v_regs = ioremap_nocache(carminefb_fix.mmio_start, + hw->v_regs = ioremap(carminefb_fix.mmio_start, carminefb_fix.mmio_len); if (!hw->v_regs) { printk(KERN_ERR "carminefb: Can't remap %s register.\n", @@ -664,7 +664,7 @@ static int carminefb_probe(struct pci_dev *dev, const struct pci_device_id *ent) goto err_unmap_vregs; } - hw->screen_mem = ioremap_nocache(carminefb_fix.smem_start, + hw->screen_mem = ioremap(carminefb_fix.smem_start, carminefb_fix.smem_len); if (!hw->screen_mem) { printk(KERN_ERR "carmine: Can't ioremap smem area.\n"); diff --git a/drivers/video/fbdev/i810/i810_main.c b/drivers/video/fbdev/i810/i810_main.c index d18f7b31932c..aa7583d963ac 100644 --- a/drivers/video/fbdev/i810/i810_main.c +++ b/drivers/video/fbdev/i810/i810_main.c @@ -1883,7 +1883,7 @@ static int i810_allocate_pci_resource(struct i810fb_par *par, } par->res_flags |= MMIO_REQ; - par->mmio_start_virtual = ioremap_nocache(par->mmio_start_phys, + par->mmio_start_virtual = ioremap(par->mmio_start_phys, MMIO_SIZE); if (!par->mmio_start_virtual) { printk("i810fb_init: cannot remap mmio region\n"); diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index a76c61512c60..a09fc2eaa40d 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -654,7 +654,7 @@ static int intelfb_pci_register(struct pci_dev *pdev, } dinfo->mmio_base = - (u8 __iomem *)ioremap_nocache(dinfo->mmio_base_phys, + (u8 __iomem *)ioremap(dinfo->mmio_base_phys, INTEL_REG_SIZE); if (!dinfo->mmio_base) { ERR_MSG("Cannot remap MMIO region.\n"); diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c index a7bd9f25911b..a8660926924b 100644 --- a/drivers/video/fbdev/kyro/fbdev.c +++ b/drivers/video/fbdev/kyro/fbdev.c @@ -683,7 +683,7 @@ static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) kyro_fix.mmio_len = pci_resource_len(pdev, 1); currentpar->regbase = deviceInfo.pSTGReg = - ioremap_nocache(kyro_fix.mmio_start, kyro_fix.mmio_len); + ioremap(kyro_fix.mmio_start, kyro_fix.mmio_len); if (!currentpar->regbase) goto out_free_fb; diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index 1a555f70923a..36cc718b96ae 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -1710,7 +1710,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) memsize = mem; err = -ENOMEM; - minfo->mmio.vbase.vaddr = ioremap_nocache(ctrlptr_phys, 16384); + minfo->mmio.vbase.vaddr = ioremap(ctrlptr_phys, 16384); if (!minfo->mmio.vbase.vaddr) { printk(KERN_ERR "matroxfb: cannot ioremap(%lX, 16384), matroxfb disabled\n", ctrlptr_phys); goto failVideoMR; diff --git a/drivers/video/fbdev/mbx/mbxfb.c b/drivers/video/fbdev/mbx/mbxfb.c index 50935252b50b..3de4b3ed990a 100644 --- a/drivers/video/fbdev/mbx/mbxfb.c +++ b/drivers/video/fbdev/mbx/mbxfb.c @@ -938,7 +938,7 @@ static int mbxfb_probe(struct platform_device *dev) } mfbi->reg_phys_addr = mfbi->reg_res->start; - mfbi->reg_virt_addr = devm_ioremap_nocache(&dev->dev, + mfbi->reg_virt_addr = devm_ioremap(&dev->dev, mfbi->reg_phys_addr, res_size(mfbi->reg_req)); if (!mfbi->reg_virt_addr) { @@ -948,7 +948,7 @@ static int mbxfb_probe(struct platform_device *dev) } virt_base_2700 = mfbi->reg_virt_addr; - mfbi->fb_virt_addr = devm_ioremap_nocache(&dev->dev, mfbi->fb_phys_addr, + mfbi->fb_virt_addr = devm_ioremap(&dev->dev, mfbi->fb_phys_addr, res_size(mfbi->fb_req)); if (!mfbi->fb_virt_addr) { dev_err(&dev->dev, "failed to ioremap frame buffer\n"); diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index 17174cd7a5bb..974e4c28b08b 100644 --- a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c +++ b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c @@ -485,7 +485,7 @@ static int mmphw_probe(struct platform_device *pdev) goto failed; } - ctrl->reg_base = devm_ioremap_nocache(ctrl->dev, + ctrl->reg_base = devm_ioremap(ctrl->dev, res->start, resource_size(res)); if (ctrl->reg_base == NULL) { dev_err(ctrl->dev, "%s: res %pR map failed\n", __func__, res); diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index 1dcf02e12af4..7cc1216b1389 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -1563,7 +1563,7 @@ static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err_exit_neither; } default_par->v_regs = - ioremap_nocache(pm2fb_fix.mmio_start, pm2fb_fix.mmio_len); + ioremap(pm2fb_fix.mmio_start, pm2fb_fix.mmio_len); if (!default_par->v_regs) { printk(KERN_WARNING "pm2fb: Can't remap %s register area.\n", pm2fb_fix.id); diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c index 6130aa56a1e9..2fa46607e0fc 100644 --- a/drivers/video/fbdev/pm3fb.c +++ b/drivers/video/fbdev/pm3fb.c @@ -1236,7 +1236,7 @@ static unsigned long pm3fb_size_memory(struct pm3_par *par) return 0; } screen_mem = - ioremap_nocache(pm3fb_fix.smem_start, pm3fb_fix.smem_len); + ioremap(pm3fb_fix.smem_start, pm3fb_fix.smem_len); if (!screen_mem) { printk(KERN_WARNING "pm3fb: Can't ioremap smem area.\n"); release_mem_region(pm3fb_fix.smem_start, pm3fb_fix.smem_len); @@ -1347,7 +1347,7 @@ static int pm3fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) goto err_exit_neither; } par->v_regs = - ioremap_nocache(pm3fb_fix.mmio_start, pm3fb_fix.mmio_len); + ioremap(pm3fb_fix.mmio_start, pm3fb_fix.mmio_len); if (!par->v_regs) { printk(KERN_WARNING "pm3fb: Can't remap %s register area.\n", pm3fb_fix.id); diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c index d1e78ce3a9c2..d5bf185fc376 100644 --- a/drivers/video/fbdev/pmag-aa-fb.c +++ b/drivers/video/fbdev/pmag-aa-fb.c @@ -188,7 +188,7 @@ static int pmagaafb_probe(struct device *dev) /* MMIO mapping setup. */ info->fix.mmio_start = start + PMAG_AA_BT455_OFFSET; - par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len); + par->mmio = ioremap(info->fix.mmio_start, info->fix.mmio_len); if (!par->mmio) { printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev)); err = -ENOMEM; @@ -199,7 +199,7 @@ static int pmagaafb_probe(struct device *dev) /* Frame buffer mapping setup. */ info->fix.smem_start = start + PMAG_AA_ONBOARD_FBMEM_OFFSET; - info->screen_base = ioremap_nocache(info->fix.smem_start, + info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len); if (!info->screen_base) { printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev)); diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c index 56b912bb28de..2ddcdf7919a2 100644 --- a/drivers/video/fbdev/pmag-ba-fb.c +++ b/drivers/video/fbdev/pmag-ba-fb.c @@ -180,7 +180,7 @@ static int pmagbafb_probe(struct device *dev) /* MMIO mapping setup. */ info->fix.mmio_start = start; - par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len); + par->mmio = ioremap(info->fix.mmio_start, info->fix.mmio_len); if (!par->mmio) { printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev)); err = -ENOMEM; @@ -190,7 +190,7 @@ static int pmagbafb_probe(struct device *dev) /* Frame buffer mapping setup. */ info->fix.smem_start = start + PMAG_BA_FBMEM; - info->screen_base = ioremap_nocache(info->fix.smem_start, + info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len); if (!info->screen_base) { printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev)); diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c index 2822b2225924..90d2b04feb42 100644 --- a/drivers/video/fbdev/pmagb-b-fb.c +++ b/drivers/video/fbdev/pmagb-b-fb.c @@ -287,7 +287,7 @@ static int pmagbbfb_probe(struct device *dev) /* MMIO mapping setup. */ info->fix.mmio_start = start; - par->mmio = ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len); + par->mmio = ioremap(info->fix.mmio_start, info->fix.mmio_len); if (!par->mmio) { printk(KERN_ERR "%s: Cannot map MMIO\n", dev_name(dev)); err = -ENOMEM; @@ -298,7 +298,7 @@ static int pmagbbfb_probe(struct device *dev) /* Frame buffer mapping setup. */ info->fix.smem_start = start + PMAGB_B_FBMEM; - par->smem = ioremap_nocache(info->fix.smem_start, info->fix.smem_len); + par->smem = ioremap(info->fix.smem_start, info->fix.smem_len); if (!par->smem) { printk(KERN_ERR "%s: Cannot map FB\n", dev_name(dev)); err = -ENOMEM; diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index 0a3b2b7c7891..c680b3e651cb 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -770,7 +770,7 @@ static int __maybe_unused pvr2fb_common_init(void) struct pvr2fb_par *par = currentpar; unsigned long modememused, rev; - fb_info->screen_base = ioremap_nocache(pvr2_fix.smem_start, + fb_info->screen_base = ioremap(pvr2_fix.smem_start, pvr2_fix.smem_len); if (!fb_info->screen_base) { @@ -778,7 +778,7 @@ static int __maybe_unused pvr2fb_common_init(void) goto out_err; } - par->mmio_base = ioremap_nocache(pvr2_fix.mmio_start, + par->mmio_base = ioremap(pvr2_fix.mmio_start, pvr2_fix.mmio_len); if (!par->mmio_base) { printk(KERN_ERR "pvr2fb: Failed to remap mmio space\n"); diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index 1410f476e135..5615054a0cad 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -665,7 +665,7 @@ static int pxa168fb_probe(struct platform_device *pdev) /* * Map LCD controller registers. */ - fbi->reg_base = devm_ioremap_nocache(&pdev->dev, res->start, + fbi->reg_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (fbi->reg_base == NULL) { ret = -ENOMEM; diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c index e04efb567b5c..8048499e398d 100644 --- a/drivers/video/fbdev/s1d13xxxfb.c +++ b/drivers/video/fbdev/s1d13xxxfb.c @@ -809,7 +809,7 @@ static int s1d13xxxfb_probe(struct platform_device *pdev) platform_set_drvdata(pdev, info); default_par = info->par; - default_par->regs = ioremap_nocache(pdev->resource[1].start, + default_par->regs = ioremap(pdev->resource[1].start, pdev->resource[1].end - pdev->resource[1].start +1); if (!default_par->regs) { printk(KERN_ERR PFX "unable to map registers\n"); @@ -818,7 +818,7 @@ static int s1d13xxxfb_probe(struct platform_device *pdev) } info->pseudo_palette = default_par->pseudo_palette; - info->screen_base = ioremap_nocache(pdev->resource[0].start, + info->screen_base = ioremap(pdev->resource[0].start, pdev->resource[0].end - pdev->resource[0].start +1); if (!info->screen_base) { diff --git a/drivers/video/fbdev/sh7760fb.c b/drivers/video/fbdev/sh7760fb.c index ab8fe838c776..f72b03594719 100644 --- a/drivers/video/fbdev/sh7760fb.c +++ b/drivers/video/fbdev/sh7760fb.c @@ -463,7 +463,7 @@ static int sh7760fb_probe(struct platform_device *pdev) goto out_fb; } - par->base = ioremap_nocache(res->start, resource_size(res)); + par->base = ioremap(res->start, resource_size(res)); if (!par->base) { dev_err(&pdev->dev, "cannot remap\n"); ret = -ENODEV; diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index c249763dbf0b..54ee7e02a244 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -2588,7 +2588,7 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev) if (num_channels == 2) priv->forced_fourcc = pdata->ch[0].fourcc; - priv->base = ioremap_nocache(res->start, resource_size(res)); + priv->base = ioremap(res->start, resource_size(res)); if (!priv->base) { error = -ENOMEM; goto err1; diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c index 4e22ae383c87..1f171a527174 100644 --- a/drivers/video/fbdev/sstfb.c +++ b/drivers/video/fbdev/sstfb.c @@ -1363,14 +1363,14 @@ static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto fail_fb_mem; } - par->mmio_vbase = ioremap_nocache(fix->mmio_start, + par->mmio_vbase = ioremap(fix->mmio_start, fix->mmio_len); if (!par->mmio_vbase) { printk(KERN_ERR "sstfb: cannot remap register area %#lx\n", fix->mmio_start); goto fail_mmio_remap; } - info->screen_base = ioremap_nocache(fix->smem_start, 0x400000); + info->screen_base = ioremap(fix->smem_start, 0x400000); if (!info->screen_base) { printk(KERN_ERR "sstfb: cannot remap framebuffer %#lx\n", fix->smem_start); diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c index 9e88e3f594c2..46709443a82f 100644 --- a/drivers/video/fbdev/stifb.c +++ b/drivers/video/fbdev/stifb.c @@ -1198,7 +1198,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) case S9000_ID_TOMCAT: /* Dual CRX, behaves else like a CRX */ /* FIXME: TomCat supports two heads: * fb.iobase = REGION_BASE(fb_info,3); - * fb.screen_base = ioremap_nocache(REGION_BASE(fb_info,2),xxx); + * fb.screen_base = ioremap(REGION_BASE(fb_info,2),xxx); * for now we only support the left one ! */ xres = fb->ngle_rom.x_size_visible; yres = fb->ngle_rom.y_size_visible; @@ -1291,7 +1291,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) strcpy(fix->id, "stifb"); info->fbops = &stifb_ops; - info->screen_base = ioremap_nocache(REGION_BASE(fb,1), fix->smem_len); + info->screen_base = ioremap(REGION_BASE(fb,1), fix->smem_len); if (!info->screen_base) { printk(KERN_ERR "stifb: failed to map memory\n"); goto out_err0; diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index fdbb1ea66e6c..0337d1a1a70b 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -1417,7 +1417,7 @@ static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) } default_par->regbase_virt = - ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len); + ioremap(info->fix.mmio_start, info->fix.mmio_len); if (!default_par->regbase_virt) { printk(KERN_ERR "fb: Can't remap %s register area.\n", info->fix.id); diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c index 286b2371c7dd..1966f1d70899 100644 --- a/drivers/video/fbdev/tgafb.c +++ b/drivers/video/fbdev/tgafb.c @@ -1438,7 +1438,7 @@ static int tgafb_register(struct device *dev) } /* Map the framebuffer. */ - mem_base = ioremap_nocache(bar0_start, bar0_len); + mem_base = ioremap(bar0_start, bar0_len); if (!mem_base) { printk(KERN_ERR "tgafb: Cannot map MMIO\n"); goto err1; diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index da74bf6c5996..91b2f6ca2607 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -1556,7 +1556,7 @@ static int trident_pci_probe(struct pci_dev *dev, return -1; } - default_par->io_virt = ioremap_nocache(tridentfb_fix.mmio_start, + default_par->io_virt = ioremap(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len); if (!default_par->io_virt) { @@ -1579,7 +1579,7 @@ static int trident_pci_probe(struct pci_dev *dev, goto out_unmap1; } - info->screen_base = ioremap_nocache(tridentfb_fix.smem_start, + info->screen_base = ioremap(tridentfb_fix.smem_start, tridentfb_fix.smem_len); if (!info->screen_base) { diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c index e04fde9c1fcd..97a59b5a4570 100644 --- a/drivers/video/fbdev/valkyriefb.c +++ b/drivers/video/fbdev/valkyriefb.c @@ -356,7 +356,7 @@ int __init valkyriefb_init(void) p->total_vram = 0x100000; p->frame_buffer_phys = frame_buffer_phys; #ifdef CONFIG_MAC - p->frame_buffer = ioremap_nocache(frame_buffer_phys, p->total_vram); + p->frame_buffer = ioremap(frame_buffer_phys, p->total_vram); #else p->frame_buffer = ioremap_wt(frame_buffer_phys, p->total_vram); #endif diff --git a/drivers/video/fbdev/vermilion/cr_pll.c b/drivers/video/fbdev/vermilion/cr_pll.c index c1e3738e6789..79d42b23d850 100644 --- a/drivers/video/fbdev/vermilion/cr_pll.c +++ b/drivers/video/fbdev/vermilion/cr_pll.c @@ -159,7 +159,7 @@ static int __init cr_pll_init(void) pci_read_config_dword(mch_dev, CRVML_REG_MCHBAR, &mch_bar); mch_regs_base = - ioremap_nocache(mch_bar, CRVML_MCHMAP_SIZE); + ioremap(mch_bar, CRVML_MCHMAP_SIZE); if (!mch_regs_base) { printk(KERN_ERR "Carillo Ranch MCH device was not enabled.\n"); diff --git a/drivers/video/fbdev/vermilion/vermilion.c b/drivers/video/fbdev/vermilion/vermilion.c index 498038a964ee..ff61605b8764 100644 --- a/drivers/video/fbdev/vermilion/vermilion.c +++ b/drivers/video/fbdev/vermilion/vermilion.c @@ -317,7 +317,7 @@ static int vmlfb_enable_mmio(struct vml_par *par) ": Could not claim display controller MMIO.\n"); return -EBUSY; } - par->vdc_mem = ioremap_nocache(par->vdc_mem_base, par->vdc_mem_size); + par->vdc_mem = ioremap(par->vdc_mem_base, par->vdc_mem_size); if (par->vdc_mem == NULL) { printk(KERN_ERR MODULE_NAME ": Could not map display controller MMIO.\n"); @@ -332,7 +332,7 @@ static int vmlfb_enable_mmio(struct vml_par *par) err = -EBUSY; goto out_err_1; } - par->gpu_mem = ioremap_nocache(par->gpu_mem_base, par->gpu_mem_size); + par->gpu_mem = ioremap(par->gpu_mem_base, par->gpu_mem_size); if (par->gpu_mem == NULL) { printk(KERN_ERR MODULE_NAME ": Could not map GPU MMIO.\n"); err = -ENOMEM; diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c index ffa2ca2d3f5e..703ddee9a244 100644 --- a/drivers/video/fbdev/via/via-core.c +++ b/drivers/video/fbdev/via/via-core.c @@ -442,7 +442,7 @@ static int via_pci_setup_mmio(struct viafb_dev *vdev) */ vdev->engine_start = pci_resource_start(vdev->pdev, 1); vdev->engine_len = pci_resource_len(vdev->pdev, 1); - vdev->engine_mmio = ioremap_nocache(vdev->engine_start, + vdev->engine_mmio = ioremap(vdev->engine_start, vdev->engine_len); if (vdev->engine_mmio == NULL) dev_err(&vdev->pdev->dev, diff --git a/drivers/video/fbdev/w100fb.c b/drivers/video/fbdev/w100fb.c index 3be07807edcd..0796b1d90981 100644 --- a/drivers/video/fbdev/w100fb.c +++ b/drivers/video/fbdev/w100fb.c @@ -648,12 +648,12 @@ int w100fb_probe(struct platform_device *pdev) return -EINVAL; /* Remap the chip base address */ - remapped_base = ioremap_nocache(mem->start+W100_CFG_BASE, W100_CFG_LEN); + remapped_base = ioremap(mem->start+W100_CFG_BASE, W100_CFG_LEN); if (remapped_base == NULL) goto out; /* Map the register space */ - remapped_regs = ioremap_nocache(mem->start+W100_REG_BASE, W100_REG_LEN); + remapped_regs = ioremap(mem->start+W100_REG_BASE, W100_REG_LEN); if (remapped_regs == NULL) goto out; @@ -672,7 +672,7 @@ int w100fb_probe(struct platform_device *pdev) printk(" at 0x%08lx.\n", (unsigned long) mem->start+W100_CFG_BASE); /* Remap the framebuffer */ - remapped_fbuf = ioremap_nocache(mem->start+MEM_WINDOW_BASE, MEM_WINDOW_SIZE); + remapped_fbuf = ioremap(mem->start+MEM_WINDOW_BASE, MEM_WINDOW_SIZE); if (remapped_fbuf == NULL) goto out; diff --git a/drivers/vme/boards/vme_vmivme7805.c b/drivers/vme/boards/vme_vmivme7805.c index 1b6e42e5e8fd..51e056bae943 100644 --- a/drivers/vme/boards/vme_vmivme7805.c +++ b/drivers/vme/boards/vme_vmivme7805.c @@ -55,7 +55,7 @@ static int vmic_probe(struct pci_dev *pdev, const struct pci_device_id *id) } /* Map registers in BAR 0 */ - vmic_base = ioremap_nocache(pci_resource_start(pdev, 0), 16); + vmic_base = ioremap(pci_resource_start(pdev, 0), 16); if (!vmic_base) { dev_err(&pdev->dev, "Unable to remap CRG region\n"); retval = -EIO; diff --git a/drivers/vme/bridges/vme_ca91cx42.c b/drivers/vme/bridges/vme_ca91cx42.c index 1edb8a5de873..ea938dc29c5e 100644 --- a/drivers/vme/bridges/vme_ca91cx42.c +++ b/drivers/vme/bridges/vme_ca91cx42.c @@ -554,7 +554,7 @@ static int ca91cx42_alloc_resource(struct vme_master_resource *image, goto err_resource; } - image->kern_base = ioremap_nocache( + image->kern_base = ioremap( image->bus_resource.start, size); if (!image->kern_base) { dev_err(ca91cx42_bridge->parent, "Failed to remap resource\n"); @@ -1638,7 +1638,7 @@ static int ca91cx42_probe(struct pci_dev *pdev, const struct pci_device_id *id) } /* map registers in BAR 0 */ - ca91cx42_device->base = ioremap_nocache(pci_resource_start(pdev, 0), + ca91cx42_device->base = ioremap(pci_resource_start(pdev, 0), 4096); if (!ca91cx42_device->base) { dev_err(&pdev->dev, "Unable to remap CRG region\n"); diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c index 7e079d39bd76..50ae26977a02 100644 --- a/drivers/vme/bridges/vme_tsi148.c +++ b/drivers/vme/bridges/vme_tsi148.c @@ -770,7 +770,7 @@ static int tsi148_alloc_resource(struct vme_master_resource *image, goto err_resource; } - image->kern_base = ioremap_nocache( + image->kern_base = ioremap( image->bus_resource.start, size); if (!image->kern_base) { dev_err(tsi148_bridge->parent, "Failed to remap resource\n"); @@ -2317,7 +2317,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) } /* map registers in BAR 0 */ - tsi148_device->base = ioremap_nocache(pci_resource_start(pdev, 0), + tsi148_device->base = ioremap(pci_resource_start(pdev, 0), 4096); if (!tsi148_device->base) { dev_err(&pdev->dev, "Unable to remap CRG region\n"); diff --git a/drivers/w1/masters/matrox_w1.c b/drivers/w1/masters/matrox_w1.c index 3110791a2f1c..ee716c715710 100644 --- a/drivers/w1/masters/matrox_w1.c +++ b/drivers/w1/masters/matrox_w1.c @@ -139,7 +139,7 @@ static int matrox_w1_probe(struct pci_dev *pdev, const struct pci_device_id *ent dev->phys_addr = pci_resource_start(pdev, 1); - dev->virt_addr = ioremap_nocache(dev->phys_addr, 16384); + dev->virt_addr = ioremap(dev->phys_addr, 16384); if (!dev->virt_addr) { dev_err(&pdev->dev, "%s: failed to ioremap(0x%lx, %d).\n", __func__, dev->phys_addr, 16384); diff --git a/drivers/watchdog/bcm63xx_wdt.c b/drivers/watchdog/bcm63xx_wdt.c index 8a043b52aa2f..7cdb25363ea0 100644 --- a/drivers/watchdog/bcm63xx_wdt.c +++ b/drivers/watchdog/bcm63xx_wdt.c @@ -246,7 +246,7 @@ static int bcm63xx_wdt_probe(struct platform_device *pdev) return -ENODEV; } - bcm63xx_wdt_device.regs = devm_ioremap_nocache(&pdev->dev, r->start, + bcm63xx_wdt_device.regs = devm_ioremap(&pdev->dev, r->start, resource_size(r)); if (!bcm63xx_wdt_device.regs) { dev_err(&pdev->dev, "failed to remap I/O resources\n"); diff --git a/drivers/watchdog/intel_scu_watchdog.c b/drivers/watchdog/intel_scu_watchdog.c index 6ad5bf3451ec..804e35940983 100644 --- a/drivers/watchdog/intel_scu_watchdog.c +++ b/drivers/watchdog/intel_scu_watchdog.c @@ -463,7 +463,7 @@ static int __init intel_scu_watchdog_init(void) return -ENODEV; } - tmp_addr = ioremap_nocache(watchdog_device.timer_tbl_ptr->phys_addr, + tmp_addr = ioremap(watchdog_device.timer_tbl_ptr->phys_addr, 20); if (tmp_addr == NULL) { diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c index 1dfede0abf18..aee3c2efd565 100644 --- a/drivers/watchdog/rc32434_wdt.c +++ b/drivers/watchdog/rc32434_wdt.c @@ -26,7 +26,7 @@ #include <linux/platform_device.h> /* For platform_driver framework */ #include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */ #include <linux/uaccess.h> /* For copy_to_user/put_user/... */ -#include <linux/io.h> /* For devm_ioremap_nocache */ +#include <linux/io.h> /* For devm_ioremap */ #include <asm/mach-rc32434/integ.h> /* For the Watchdog registers */ @@ -267,7 +267,7 @@ static int rc32434_wdt_probe(struct platform_device *pdev) return -ENODEV; } - wdt_reg = devm_ioremap_nocache(&pdev->dev, r->start, resource_size(r)); + wdt_reg = devm_ioremap(&pdev->dev, r->start, resource_size(r)); if (!wdt_reg) { pr_err("failed to remap I/O resources\n"); return -ENXIO; diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 325fc98cc9ff..d39ac997dda8 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -960,10 +960,6 @@ static inline void __iomem *ioremap(phys_addr_t addr, size_t size) } #endif /* !CONFIG_MMU || CONFIG_GENERIC_IOREMAP */ -#ifndef ioremap_nocache -#define ioremap_nocache ioremap -#endif - #ifndef ioremap_wc #define ioremap_wc ioremap #endif diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h index a008f504a2d0..9d28a5e82f73 100644 --- a/include/asm-generic/iomap.h +++ b/include/asm-generic/iomap.h @@ -94,11 +94,11 @@ extern void ioport_unmap(void __iomem *); #endif #ifndef ARCH_HAS_IOREMAP_WC -#define ioremap_wc ioremap_nocache +#define ioremap_wc ioremap #endif #ifndef ARCH_HAS_IOREMAP_WT -#define ioremap_wt ioremap_nocache +#define ioremap_wt ioremap #endif #ifdef CONFIG_PCI diff --git a/include/linux/io.h b/include/linux/io.h index a59834bc0a11..b1c44bb4b2d7 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -66,8 +66,6 @@ void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, resource_size_t size); void __iomem *devm_ioremap_uc(struct device *dev, resource_size_t offset, resource_size_t size); -void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, - resource_size_t size); void __iomem *devm_ioremap_wc(struct device *dev, resource_size_t offset, resource_size_t size); void devm_iounmap(struct device *dev, void __iomem *addr); @@ -87,7 +85,7 @@ void *__devm_memremap_pages(struct device *dev, struct resource *res); * Posting") mandate non-posted configuration transactions. There is * no ioremap API in the kernel that can guarantee non-posted write * semantics across arches so provide a default implementation for - * mapping PCI config space that defaults to ioremap_nocache(); arches + * mapping PCI config space that defaults to ioremap(); arches * should override it if they have memory mapping implementations that * guarantee non-posted writes semantics to make the memory mapping * compliant with the PCI specification. @@ -97,7 +95,7 @@ void *__devm_memremap_pages(struct device *dev, struct resource *res); static inline void __iomem *pci_remap_cfgspace(phys_addr_t offset, size_t size) { - return ioremap_nocache(offset, size); + return ioremap(offset, size); } #endif #endif diff --git a/lib/devres.c b/lib/devres.c index f56070cf970b..6ef51f159c54 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -8,7 +8,6 @@ enum devm_ioremap_type { DEVM_IOREMAP = 0, - DEVM_IOREMAP_NC, DEVM_IOREMAP_UC, DEVM_IOREMAP_WC, }; @@ -37,9 +36,6 @@ static void __iomem *__devm_ioremap(struct device *dev, resource_size_t offset, case DEVM_IOREMAP: addr = ioremap(offset, size); break; - case DEVM_IOREMAP_NC: - addr = ioremap_nocache(offset, size); - break; case DEVM_IOREMAP_UC: addr = ioremap_uc(offset, size); break; @@ -88,22 +84,6 @@ void __iomem *devm_ioremap_uc(struct device *dev, resource_size_t offset, EXPORT_SYMBOL_GPL(devm_ioremap_uc); /** - * devm_ioremap_nocache - Managed ioremap_nocache() - * @dev: Generic device to remap IO address for - * @offset: Resource address to map - * @size: Size of map - * - * Managed ioremap_nocache(). Map is automatically unmapped on driver - * detach. - */ -void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, - resource_size_t size) -{ - return __devm_ioremap(dev, offset, size, DEVM_IOREMAP_NC); -} -EXPORT_SYMBOL(devm_ioremap_nocache); - -/** * devm_ioremap_wc - Managed ioremap_wc() * @dev: Generic device to remap IO address for * @offset: Resource address to map diff --git a/scripts/coccinelle/free/devm_free.cocci b/scripts/coccinelle/free/devm_free.cocci index 441799b5359b..9330d4294b74 100644 --- a/scripts/coccinelle/free/devm_free.cocci +++ b/scripts/coccinelle/free/devm_free.cocci @@ -52,8 +52,6 @@ expression x; | x = devm_ioremap(...) | - x = devm_ioremap_nocache(...) -| x = devm_ioport_map(...) ) @@ -85,8 +83,6 @@ position p; | x = ioremap(...) | - x = ioremap_nocache(...) -| x = ioport_map(...) ) ... diff --git a/scripts/coccinelle/free/iounmap.cocci b/scripts/coccinelle/free/iounmap.cocci index 0e60e1113a1d..63b81d0c97b6 100644 --- a/scripts/coccinelle/free/iounmap.cocci +++ b/scripts/coccinelle/free/iounmap.cocci @@ -23,7 +23,7 @@ int ret; position p1,p2,p3; @@ -e = \(ioremap@p1\|ioremap_nocache@p1\)(...) +e = \(ioremap@p1\)(...) ... when != iounmap(e) if (<+...e...+>) S ... when any diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c index 70a6d1832698..db1295f840b7 100644 --- a/sound/drivers/ml403-ac97cr.c +++ b/sound/drivers/ml403-ac97cr.c @@ -1123,7 +1123,7 @@ snd_ml403_ac97cr_create(struct snd_card *card, struct platform_device *pfdev, PDEBUG(INIT_INFO, "Trying to reserve resources now ...\n"); resource = platform_get_resource(pfdev, IORESOURCE_MEM, 0); /* get "port" */ - ml403_ac97cr->port = ioremap_nocache(resource->start, + ml403_ac97cr->port = ioremap(resource->start, (resource->end) - (resource->start) + 1); if (ml403_ac97cr->port == NULL) { diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c index e435ebd0ced4..f15fe597582c 100644 --- a/sound/isa/msnd/msnd_pinnacle.c +++ b/sound/isa/msnd/msnd_pinnacle.c @@ -551,7 +551,7 @@ static int snd_msnd_attach(struct snd_card *card) free_irq(chip->irq, chip); return -EBUSY; } - chip->mappedbase = ioremap_nocache(chip->base, 0x8000); + chip->mappedbase = ioremap(chip->base, 0x8000); if (!chip->mappedbase) { printk(KERN_ERR LOGNAME ": unable to map memory region 0x%lx-0x%lx\n", diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c index 6acc59c25379..0d1eced95f33 100644 --- a/sound/parisc/harmony.c +++ b/sound/parisc/harmony.c @@ -907,7 +907,7 @@ snd_harmony_create(struct snd_card *card, h->card = card; h->dev = padev; h->irq = -1; - h->iobase = ioremap_nocache(padev->hpa.start, HARMONY_SIZE); + h->iobase = ioremap(padev->hpa.start, HARMONY_SIZE); if (h->iobase == NULL) { printk(KERN_ERR PFX "unable to remap hpa 0x%lx\n", (unsigned long)padev->hpa.start); diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index 1cbfae856a2a..459c1691bb0c 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -271,7 +271,7 @@ static int snd_aw2_create(struct snd_card *card, } chip->iobase_phys = pci_resource_start(pci, 0); chip->iobase_virt = - ioremap_nocache(chip->iobase_phys, + ioremap(chip->iobase_phys, pci_resource_len(pci, 0)); if (chip->iobase_virt == NULL) { diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 102a62965ac1..1465d7a17f7f 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -3983,7 +3983,7 @@ int snd_cs46xx_create(struct snd_card *card, snd_cs46xx_free(chip); return -EBUSY; } - region->remap_addr = ioremap_nocache(region->base, region->size); + region->remap_addr = ioremap(region->base, region->size); if (region->remap_addr == NULL) { dev_err(chip->card->dev, "%s ioremap problem\n", region->name); diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c index 1465813bf7c6..dfd55419d667 100644 --- a/sound/pci/echoaudio/echoaudio.c +++ b/sound/pci/echoaudio/echoaudio.c @@ -1929,7 +1929,7 @@ static int snd_echo_create(struct snd_card *card, return -EBUSY; } chip->dsp_registers = (volatile u32 __iomem *) - ioremap_nocache(chip->dsp_registers_phys, sz); + ioremap(chip->dsp_registers_phys, sz); if (!chip->dsp_registers) { dev_err(chip->card->dev, "ioremap failed\n"); snd_echo_free(chip); diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c index 1201c9c95660..77c683d19fbf 100644 --- a/sound/pci/nm256/nm256.c +++ b/sound/pci/nm256/nm256.c @@ -1353,7 +1353,7 @@ snd_nm256_peek_for_sig(struct nm256 *chip) unsigned long pointer_found = chip->buffer_end - 0x1400; u32 sig; - temp = ioremap_nocache(chip->buffer_addr + chip->buffer_end - 0x400, 16); + temp = ioremap(chip->buffer_addr + chip->buffer_end - 0x400, 16); if (temp == NULL) { dev_err(chip->card->dev, "Unable to scan for card signature in video RAM\n"); @@ -1518,7 +1518,7 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci, err = -EBUSY; goto __error; } - chip->cport = ioremap_nocache(chip->cport_addr, NM_PORT2_SIZE); + chip->cport = ioremap(chip->cport_addr, NM_PORT2_SIZE); if (chip->cport == NULL) { dev_err(card->dev, "unable to map control port %lx\n", chip->cport_addr); @@ -1589,7 +1589,7 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci, err = -EBUSY; goto __error; } - chip->buffer = ioremap_nocache(chip->buffer_addr, chip->buffer_size); + chip->buffer = ioremap(chip->buffer_addr, chip->buffer_size); if (chip->buffer == NULL) { err = -ENOMEM; dev_err(card->dev, "unable to map ring buffer at %lx\n", diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 58a4b8df25d4..4a238de5a77e 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -1344,7 +1344,7 @@ static int snd_rme32_create(struct rme32 *rme32) return err; rme32->port = pci_resource_start(rme32->pci, 0); - rme32->iobase = ioremap_nocache(rme32->port, RME32_IO_SIZE); + rme32->iobase = ioremap(rme32->port, RME32_IO_SIZE); if (!rme32->iobase) { dev_err(rme32->card->dev, "unable to remap memory region 0x%lx-0x%lx\n", diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c index 64ab55772eae..db6033074ace 100644 --- a/sound/pci/rme96.c +++ b/sound/pci/rme96.c @@ -1619,7 +1619,7 @@ snd_rme96_create(struct rme96 *rme96) return err; rme96->port = pci_resource_start(rme96->pci, 0); - rme96->iobase = ioremap_nocache(rme96->port, RME96_IO_SIZE); + rme96->iobase = ioremap(rme96->port, RME96_IO_SIZE); if (!rme96->iobase) { dev_err(rme96->card->dev, "unable to remap memory region 0x%lx-0x%lx\n", diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index cd20af465d8e..dfb06546ff25 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -5220,7 +5220,7 @@ static int snd_hdsp_create(struct snd_card *card, if ((err = pci_request_regions(pci, "hdsp")) < 0) return err; hdsp->port = pci_resource_start(pci, 0); - if ((hdsp->iobase = ioremap_nocache(hdsp->port, HDSP_IO_EXTENT)) == NULL) { + if ((hdsp->iobase = ioremap(hdsp->port, HDSP_IO_EXTENT)) == NULL) { dev_err(hdsp->card->dev, "unable to remap region 0x%lx-0x%lx\n", hdsp->port, hdsp->port + HDSP_IO_EXTENT - 1); return -EBUSY; diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 75c06a7cc779..e2214ba4a38d 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6594,7 +6594,7 @@ static int snd_hdspm_create(struct snd_card *card, dev_dbg(card->dev, "grabbed memory region 0x%lx-0x%lx\n", hdspm->port, hdspm->port + io_extent - 1); - hdspm->iobase = ioremap_nocache(hdspm->port, io_extent); + hdspm->iobase = ioremap(hdspm->port, io_extent); if (!hdspm->iobase) { dev_err(card->dev, "unable to remap region 0x%lx-0x%lx\n", hdspm->port, hdspm->port + io_extent - 1); diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c index ef5c2f8e17c7..bb9130747fbb 100644 --- a/sound/pci/rme9652/rme9652.c +++ b/sound/pci/rme9652/rme9652.c @@ -2466,7 +2466,7 @@ static int snd_rme9652_create(struct snd_card *card, if ((err = pci_request_regions(pci, "rme9652")) < 0) return err; rme9652->port = pci_resource_start(pci, 0); - rme9652->iobase = ioremap_nocache(rme9652->port, RME9652_IO_EXTENT); + rme9652->iobase = ioremap(rme9652->port, RME9652_IO_EXTENT); if (rme9652->iobase == NULL) { dev_err(card->dev, "unable to remap region 0x%lx-0x%lx\n", rme9652->port, rme9652->port + RME9652_IO_EXTENT - 1); diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index ef7dd290ae05..ce13dcde4c36 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -1334,7 +1334,7 @@ static int sis_chip_create(struct snd_card *card, } rc = -EIO; - sis->ioaddr = ioremap_nocache(pci_resource_start(pci, 1), 0x4000); + sis->ioaddr = ioremap(pci_resource_start(pci, 1), 0x4000); if (!sis->ioaddr) { dev_err(&pci->dev, "unable to remap MMIO, aborting\n"); goto error_out_cleanup; diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index 125c11ed5064..d3907811f698 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -2373,7 +2373,7 @@ int snd_ymfpci_create(struct snd_card *card, chip->device_id = pci->device; chip->rev = pci->revision; chip->reg_area_phys = pci_resource_start(pci, 0); - chip->reg_area_virt = ioremap_nocache(chip->reg_area_phys, 0x8000); + chip->reg_area_virt = ioremap(chip->reg_area_phys, 0x8000); pci_set_master(pci); chip->src441_used = -1; diff --git a/sound/soc/au1x/ac97c.c b/sound/soc/au1x/ac97c.c index 0792c40e6cc1..d28302153d74 100644 --- a/sound/soc/au1x/ac97c.c +++ b/sound/soc/au1x/ac97c.c @@ -248,7 +248,7 @@ static int au1xac97c_drvprobe(struct platform_device *pdev) pdev->name)) return -EBUSY; - ctx->mmio = devm_ioremap_nocache(&pdev->dev, iores->start, + ctx->mmio = devm_ioremap(&pdev->dev, iores->start, resource_size(iores)); if (!ctx->mmio) return -EBUSY; diff --git a/sound/soc/au1x/i2sc.c b/sound/soc/au1x/i2sc.c index 46f2b447ec9a..7fd08fafa490 100644 --- a/sound/soc/au1x/i2sc.c +++ b/sound/soc/au1x/i2sc.c @@ -248,7 +248,7 @@ static int au1xi2s_drvprobe(struct platform_device *pdev) pdev->name)) return -EBUSY; - ctx->mmio = devm_ioremap_nocache(&pdev->dev, iores->start, + ctx->mmio = devm_ioremap(&pdev->dev, iores->start, resource_size(iores)); if (!ctx->mmio) return -EBUSY; diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c index b728fb56ea4d..f3cfe83b9ac6 100644 --- a/sound/soc/intel/atom/sst/sst_acpi.c +++ b/sound/soc/intel/atom/sst/sst_acpi.c @@ -165,7 +165,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) ctx->iram_base = rsrc->start + ctx->pdata->res_info->iram_offset; ctx->iram_end = ctx->iram_base + ctx->pdata->res_info->iram_size - 1; dev_info(ctx->dev, "IRAM base: %#x", ctx->iram_base); - ctx->iram = devm_ioremap_nocache(ctx->dev, ctx->iram_base, + ctx->iram = devm_ioremap(ctx->dev, ctx->iram_base, ctx->pdata->res_info->iram_size); if (!ctx->iram) { dev_err(ctx->dev, "unable to map IRAM\n"); @@ -175,7 +175,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) ctx->dram_base = rsrc->start + ctx->pdata->res_info->dram_offset; ctx->dram_end = ctx->dram_base + ctx->pdata->res_info->dram_size - 1; dev_info(ctx->dev, "DRAM base: %#x", ctx->dram_base); - ctx->dram = devm_ioremap_nocache(ctx->dev, ctx->dram_base, + ctx->dram = devm_ioremap(ctx->dev, ctx->dram_base, ctx->pdata->res_info->dram_size); if (!ctx->dram) { dev_err(ctx->dev, "unable to map DRAM\n"); @@ -184,7 +184,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) ctx->shim_phy_add = rsrc->start + ctx->pdata->res_info->shim_offset; dev_info(ctx->dev, "SHIM base: %#x", ctx->shim_phy_add); - ctx->shim = devm_ioremap_nocache(ctx->dev, ctx->shim_phy_add, + ctx->shim = devm_ioremap(ctx->dev, ctx->shim_phy_add, ctx->pdata->res_info->shim_size); if (!ctx->shim) { dev_err(ctx->dev, "unable to map SHIM\n"); @@ -197,7 +197,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) /* Get mailbox addr */ ctx->mailbox_add = rsrc->start + ctx->pdata->res_info->mbox_offset; dev_info(ctx->dev, "Mailbox base: %#x", ctx->mailbox_add); - ctx->mailbox = devm_ioremap_nocache(ctx->dev, ctx->mailbox_add, + ctx->mailbox = devm_ioremap(ctx->dev, ctx->mailbox_add, ctx->pdata->res_info->mbox_size); if (!ctx->mailbox) { dev_err(ctx->dev, "unable to map mailbox\n"); @@ -216,7 +216,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) ctx->ddr_base = rsrc->start; ctx->ddr_end = rsrc->end; dev_info(ctx->dev, "DDR base: %#x", ctx->ddr_base); - ctx->ddr = devm_ioremap_nocache(ctx->dev, ctx->ddr_base, + ctx->ddr = devm_ioremap(ctx->dev, ctx->ddr_base, resource_size(rsrc)); if (!ctx->ddr) { dev_err(ctx->dev, "unable to map DDR\n"); diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index e384fdc8d60e..2ead52bdb8ec 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1955,7 +1955,7 @@ static int fsi_probe(struct platform_device *pdev) if (!master) return -ENOMEM; - master->base = devm_ioremap_nocache(&pdev->dev, + master->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!master->base) { dev_err(&pdev->dev, "Unable to ioremap FSI registers.\n"); diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index cd389d21219a..cf258dd13050 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1755,7 +1755,7 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) __func__, (unsigned int)res_mmio->start, (unsigned int)res_mmio->end); - card_ctx->mmio_start = ioremap_nocache(res_mmio->start, + card_ctx->mmio_start = ioremap(res_mmio->start, (size_t)(resource_size(res_mmio))); if (!card_ctx->mmio_start) { dev_err(&pdev->dev, "Could not get ioremap\n"); diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild index 6aca8d5be159..dbebf05f5931 100644 --- a/tools/testing/nvdimm/Kbuild +++ b/tools/testing/nvdimm/Kbuild @@ -1,10 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 ldflags-y += --wrap=ioremap_wc ldflags-y += --wrap=memremap -ldflags-y += --wrap=devm_ioremap_nocache +ldflags-y += --wrap=devm_ioremap ldflags-y += --wrap=devm_memremap ldflags-y += --wrap=devm_memunmap -ldflags-y += --wrap=ioremap_nocache ldflags-y += --wrap=ioremap ldflags-y += --wrap=iounmap ldflags-y += --wrap=memunmap diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c index 6271ac757a4b..03e40b3b0106 100644 --- a/tools/testing/nvdimm/test/iomap.c +++ b/tools/testing/nvdimm/test/iomap.c @@ -73,7 +73,7 @@ void __iomem *__nfit_test_ioremap(resource_size_t offset, unsigned long size, return fallback_fn(offset, size); } -void __iomem *__wrap_devm_ioremap_nocache(struct device *dev, +void __iomem *__wrap_devm_ioremap(struct device *dev, resource_size_t offset, unsigned long size) { struct nfit_test_resource *nfit_res = get_nfit_res(offset); @@ -81,9 +81,9 @@ void __iomem *__wrap_devm_ioremap_nocache(struct device *dev, if (nfit_res) return (void __iomem *) nfit_res->buf + offset - nfit_res->res.start; - return devm_ioremap_nocache(dev, offset, size); + return devm_ioremap(dev, offset, size); } -EXPORT_SYMBOL(__wrap_devm_ioremap_nocache); +EXPORT_SYMBOL(__wrap_devm_ioremap); void *__wrap_devm_memremap(struct device *dev, resource_size_t offset, size_t size, unsigned long flags) @@ -187,12 +187,6 @@ void __wrap_devm_memunmap(struct device *dev, void *addr) } EXPORT_SYMBOL(__wrap_devm_memunmap); -void __iomem *__wrap_ioremap_nocache(resource_size_t offset, unsigned long size) -{ - return __nfit_test_ioremap(offset, size, ioremap_nocache); -} -EXPORT_SYMBOL(__wrap_ioremap_nocache); - void __iomem *__wrap_ioremap(resource_size_t offset, unsigned long size) { return __nfit_test_ioremap(offset, size, ioremap); diff --git a/tools/testing/nvdimm/test/nfit_test.h b/tools/testing/nvdimm/test/nfit_test.h index 0bf5640f1f07..db3c07beb9d1 100644 --- a/tools/testing/nvdimm/test/nfit_test.h +++ b/tools/testing/nvdimm/test/nfit_test.h @@ -207,8 +207,6 @@ typedef struct nfit_test_resource *(*nfit_test_lookup_fn)(resource_size_t); typedef union acpi_object *(*nfit_test_evaluate_dsm_fn)(acpi_handle handle, const guid_t *guid, u64 rev, u64 func, union acpi_object *argv4); -void __iomem *__wrap_ioremap_nocache(resource_size_t offset, - unsigned long size); void __wrap_iounmap(volatile void __iomem *addr); void nfit_test_setup(nfit_test_lookup_fn lookup, nfit_test_evaluate_dsm_fn evaluate); |