diff options
| -rw-r--r-- | drivers/pci/Makefile | 4 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 7 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 7 | ||||
| -rw-r--r-- | drivers/pci/quirks.c | 14 | ||||
| -rw-r--r-- | include/linux/pci.h | 6 |
5 files changed, 23 insertions, 15 deletions
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index 4df48d58eaa6..adb74253a996 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -2,12 +2,14 @@ # Makefile for the PCI bus specific drivers. # -obj-y += access.o bus.o probe.o remove.o pci.o quirks.o \ +obj-y += access.o bus.o probe.o remove.o pci.o \ pci-driver.o search.o pci-sysfs.o rom.o setup-res.o \ irq.o obj-$(CONFIG_PROC_FS) += proc.o obj-$(CONFIG_SYSFS) += slot.o +obj-$(CONFIG_PCI_QUIRKS) += quirks.o + obj-$(CONFIG_PCI_LEGACY) += legacy.o CFLAGS_legacy.o += -Wno-deprecated-declarations diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 315fea47e784..1f9be53c39ba 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -19,7 +19,6 @@ #include <linux/pci-aspm.h> #include <linux/pm_wakeup.h> #include <linux/interrupt.h> -#include <asm/dma.h> /* isa_dma_bridge_buggy */ #include <linux/device.h> #include <asm/setup.h> #include "pci.h" @@ -29,6 +28,12 @@ const char *pci_power_names[] = { }; EXPORT_SYMBOL_GPL(pci_power_names); +int isa_dma_bridge_buggy; +EXPORT_SYMBOL(isa_dma_bridge_buggy); + +int pci_pci_problems; +EXPORT_SYMBOL(pci_pci_problems); + unsigned int pci_pm_d3_delay; static void pci_dev_d3_sleep(struct pci_dev *dev) diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index fbd0e3adbca3..5d169bc3ccd1 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -319,6 +319,13 @@ struct pci_dev_reset_methods { int (*reset)(struct pci_dev *dev, int probe); }; +#ifdef CONFIG_PCI_QUIRKS extern int pci_dev_specific_reset(struct pci_dev *dev, int probe); +#else +static inline int pci_dev_specific_reset(struct pci_dev *dev, int probe) +{ + return -ENOTTY; +} +#endif #endif /* DRIVERS_PCI_H */ diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index d58b94030ef3..790eb69a4aa9 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -25,14 +25,9 @@ #include <linux/dmi.h> #include <linux/pci-aspm.h> #include <linux/ioport.h> +#include <asm/dma.h> /* isa_dma_bridge_buggy */ #include "pci.h" -int isa_dma_bridge_buggy; -EXPORT_SYMBOL(isa_dma_bridge_buggy); -int pci_pci_problems; -EXPORT_SYMBOL(pci_pci_problems); - -#ifdef CONFIG_PCI_QUIRKS /* * This quirk function disables memory decoding and releases memory resources * of the device specified by kernel's boot parameter 'pci=resource_alignment='. @@ -2612,6 +2607,7 @@ void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) } pci_do_fixups(dev, start, end); } +EXPORT_SYMBOL(pci_fixup_device); static int __init pci_apply_final_quirks(void) { @@ -2723,9 +2719,3 @@ int pci_dev_specific_reset(struct pci_dev *dev, int probe) return -ENOTTY; } - -#else -void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {} -int pci_dev_specific_reset(struct pci_dev *dev, int probe) { return -ENOTTY; } -#endif -EXPORT_SYMBOL(pci_fixup_device); diff --git a/include/linux/pci.h b/include/linux/pci.h index 0c3a29444f89..16f48e7506ed 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1271,8 +1271,12 @@ enum pci_fixup_pass { DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \ suspend##vendor##device##hook, vendor, device, hook) - +#ifdef CONFIG_PCI_QUIRKS void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev); +#else +static inline void pci_fixup_device(enum pci_fixup_pass pass, + struct pci_dev *dev) {} +#endif void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); |