diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/sh/kernel/io.c | |
parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/sh/kernel/io.c')
-rw-r--r-- | arch/sh/kernel/io.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sh/kernel/io.c b/arch/sh/kernel/io.c index 2b899122990..29cf4588fc0 100644 --- a/arch/sh/kernel/io.c +++ b/arch/sh/kernel/io.c @@ -19,12 +19,12 @@ * Copy data from IO memory space to "real" memory space. * This needs to be optimized. */ -void memcpy_fromio(void *to, volatile void __iomem *from, unsigned long count) +void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned long count) { - char *p = to; + unsigned char *p = to; while (count) { count--; - *p = readb((void __iomem *)from); + *p = readb(from); p++; from++; } @@ -37,10 +37,10 @@ EXPORT_SYMBOL(memcpy_fromio); */ void memcpy_toio(volatile void __iomem *to, const void *from, unsigned long count) { - const char *p = from; + const unsigned char *p = from; while (count) { count--; - writeb(*p, (void __iomem *)to); + writeb(*p, to); p++; to++; } @@ -55,7 +55,7 @@ void memset_io(volatile void __iomem *dst, int c, unsigned long count) { while (count) { count--; - writeb(c, (void __iomem *)dst); + writeb(c, dst); dst++; } } |