From 5e4432d3bd6b5b19e10bb263e7dbe8e74d7cf1c2 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 29 Oct 2013 23:06:44 +0000 Subject: [PATCH] ARM: fix misplaced arch_virt_to_idmap() Olof Johansson reported: In file included from arch/arm/include/asm/page.h:163:0, from include/linux/mm_types.h:16, from include/linux/sched.h:24, from arch/arm/kernel/asm-offsets.c:13: arch/arm/include/asm/memory.h: In function '__virt_to_idmap': arch/arm/include/asm/memory.h:300:6: error: 'arch_virt_to_idmap' undeclared (first use in this function) caused by arch_virt_to_idmap being placed inside a different preprocessor conditional to its user. Move it along side its user. Signed-off-by: Russell King --- arch/arm/include/asm/memory.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 6748d62..4dd2145 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -174,7 +174,6 @@ #define __PV_BITS_31_24 0x81000000 #define __PV_BITS_7_0 0x81 -extern phys_addr_t (*arch_virt_to_idmap) (unsigned long x); extern u64 __pv_phys_offset; extern u64 __pv_offset; extern void fixup_pv_table(const void *, unsigned long); @@ -290,6 +289,8 @@ static inline void *phys_to_virt(phys_addr_t x) #define __va(x) ((void *)__phys_to_virt((phys_addr_t)(x))) #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) +extern phys_addr_t (*arch_virt_to_idmap)(unsigned long x); + /* * These are for systems that have a hardware interconnect supported alias of * physical memory for idmap purposes. Most cases should leave these -- 2.7.4