From ccf3356e6b3d2802ea452c0091314605a9e7b7a0 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 3 Apr 2014 13:38:32 -0500 Subject: of/fdt: consolidate built-in dtb section variables Unify the various architectures __dtb_start and __dtb_end definitions moving them into of_fdt.h. Signed-off-by: Rob Herring Acked-by: Vineet Gupta Acked-by: James Hogan Tested-by: Michal Simek Cc: Ralf Baechle Cc: Jonas Bonn Cc: Chris Zankel Cc: Max Filippov Cc: linux-metag@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux@lists.openrisc.net Cc: linux-xtensa@linux-xtensa.org Tested-by: Grant Likely Tested-by: Stephen Chivers --- arch/arc/include/asm/sections.h | 1 - arch/metag/kernel/setup.c | 4 ---- arch/mips/include/asm/mips-boards/generic.h | 2 -- arch/mips/lantiq/prom.h | 2 -- arch/mips/netlogic/xlp/dt.c | 2 +- arch/mips/ralink/of.c | 2 -- arch/openrisc/kernel/vmlinux.h | 2 -- arch/xtensa/kernel/setup.c | 1 - 8 files changed, 1 insertion(+), 15 deletions(-) (limited to 'arch') diff --git a/arch/arc/include/asm/sections.h b/arch/arc/include/asm/sections.h index 764f1e3ba752..09db952e14bd 100644 --- a/arch/arc/include/asm/sections.h +++ b/arch/arc/include/asm/sections.h @@ -12,6 +12,5 @@ #include extern char __arc_dccm_base[]; -extern char __dtb_start[]; #endif diff --git a/arch/metag/kernel/setup.c b/arch/metag/kernel/setup.c index 129c7cdda1ce..31cf53d0eba2 100644 --- a/arch/metag/kernel/setup.c +++ b/arch/metag/kernel/setup.c @@ -105,10 +105,6 @@ extern char _heap_start[]; -#ifdef CONFIG_METAG_BUILTIN_DTB -extern u32 __dtb_start[]; -#endif - #ifdef CONFIG_DA_CONSOLE /* Our early channel based console driver */ extern struct console dash_console; diff --git a/arch/mips/include/asm/mips-boards/generic.h b/arch/mips/include/asm/mips-boards/generic.h index b969491aa98d..c904c24550f6 100644 --- a/arch/mips/include/asm/mips-boards/generic.h +++ b/arch/mips/include/asm/mips-boards/generic.h @@ -67,8 +67,6 @@ extern int mips_revision_sconid; -extern char __dtb_start[]; - #ifdef CONFIG_PCI extern void mips_pcibios_init(void); #else diff --git a/arch/mips/lantiq/prom.h b/arch/mips/lantiq/prom.h index 69a4c582338d..bfd2d58c1d69 100644 --- a/arch/mips/lantiq/prom.h +++ b/arch/mips/lantiq/prom.h @@ -26,6 +26,4 @@ struct ltq_soc_info { extern void ltq_soc_detect(struct ltq_soc_info *i); extern void ltq_soc_init(void); -extern char __dtb_start[]; - #endif diff --git a/arch/mips/netlogic/xlp/dt.c b/arch/mips/netlogic/xlp/dt.c index 7f9615a712fb..bdde33147bce 100644 --- a/arch/mips/netlogic/xlp/dt.c +++ b/arch/mips/netlogic/xlp/dt.c @@ -42,7 +42,7 @@ #include extern u32 __dtb_xlp_evp_begin[], __dtb_xlp_svp_begin[], - __dtb_xlp_fvp_begin[], __dtb_xlp_gvp_begin[], __dtb_start[]; + __dtb_xlp_fvp_begin[], __dtb_xlp_gvp_begin[]; static void *xlp_fdt_blob; void __init *xlp_dt_init(void *fdtp) diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 91d7060d5aea..251395210e23 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -28,8 +28,6 @@ __iomem void *rt_sysc_membase; __iomem void *rt_memc_membase; -extern char __dtb_start[]; - __iomem void *plat_of_remap_node(const char *node) { struct resource res; diff --git a/arch/openrisc/kernel/vmlinux.h b/arch/openrisc/kernel/vmlinux.h index 70b9ce41835c..bbcdf21b0b35 100644 --- a/arch/openrisc/kernel/vmlinux.h +++ b/arch/openrisc/kernel/vmlinux.h @@ -5,6 +5,4 @@ extern char __initrd_start, __initrd_end; #endif -extern u32 __dtb_start[]; - #endif diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 84fe931bb60e..89986e55d594 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -73,7 +73,6 @@ extern int initrd_below_start_ok; #endif #ifdef CONFIG_OF -extern u32 __dtb_start[]; void *dtb_start = __dtb_start; #endif -- cgit v1.2.3-58-ga151