diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2007-10-17 18:04:39 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:16:40 +0200 |
| commit | 3c215b6680b347593705e010688e80400d772763 (patch) | |
| tree | 865d529e0d407a7c458a95ba2687cb08d829b891 /include/asm-x86 | |
| parent | 95c1e9aefa5d3a2dd61304797cad96e8fdcd95ce (diff) | |
| download | linux-3.10-3c215b6680b347593705e010688e80400d772763.tar.gz linux-3.10-3c215b6680b347593705e010688e80400d772763.tar.bz2 linux-3.10-3c215b6680b347593705e010688e80400d772763.zip | |
x86: asm-i386/io.h fix constness
- Fix this:
include/asm/io.h: In function `memcpy_fromio':
include/asm/io.h:208: warning: passing argument 2 of `__memcpy' discards qualifiers from pointer target type
- Clean up code a bit
Reported-by: Uwe Bugla <uwe.bugla@gmx.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/io_32.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h index 4ea7b1ad3c1..fe881cd1e6f 100644 --- a/include/asm-x86/io_32.h +++ b/include/asm-x86/io_32.h @@ -199,17 +199,22 @@ static inline void writel(unsigned int b, volatile void __iomem *addr) #define mmiowb() -static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count) +static inline void +memset_io(volatile void __iomem *addr, unsigned char val, int count) { - memset((void __force *) addr, val, count); + memset((void __force *)addr, val, count); } -static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count) + +static inline void +memcpy_fromio(void *dst, const volatile void __iomem *src, int count) { - __memcpy(dst, (void __force *) src, count); + __memcpy(dst, (const void __force *)src, count); } -static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count) + +static inline void +memcpy_toio(volatile void __iomem *dst, const void *src, int count) { - __memcpy((void __force *) dst, src, count); + __memcpy((void __force *)dst, src, count); } /* |