From d2f607484f8210cf19b1730dee26d426a5a770a5 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 24 Sep 2005 10:42:06 +0100 Subject: [ARM] Fix compiler warnings for memcpy_toio/memcpy_fromio/memset_io Add 'volatile' to the __iomem pointers for these functions as per x86. Signed-off-by: Russell King --- include/asm-arm/io.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-arm') diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h index cfa71a0dffb..5c4ae8f5dbb 100644 --- a/include/asm-arm/io.h +++ b/include/asm-arm/io.h @@ -136,9 +136,9 @@ extern void __readwrite_bug(const char *fn); /* * String version of IO memory access ops: */ -extern void _memcpy_fromio(void *, void __iomem *, size_t); -extern void _memcpy_toio(void __iomem *, const void *, size_t); -extern void _memset_io(void __iomem *, int, size_t); +extern void _memcpy_fromio(void *, const volatile void __iomem *, size_t); +extern void _memcpy_toio(volatile void __iomem *, const void *, size_t); +extern void _memset_io(volatile void __iomem *, int, size_t); #define mmiowb() -- cgit v1.2.3