diff options
| author | Thomas Chou <thomas@wytron.com.tw> | 2015-11-05 15:09:57 +0800 |
|---|---|---|
| committer | Thomas Chou <thomas@wytron.com.tw> | 2015-11-12 08:26:58 +0800 |
| commit | 207e97b92334bc3992ad7b0a3554a5b1c92ce533 (patch) | |
| tree | 908505e08589e77aba9301c4e7484aae657fa916 /arch | |
| parent | af54c18d4c682aafc6b63e3bb4714a0bdcf72121 (diff) | |
nios2: add memcpy_fromio and memcpy_toio
Add memcpy_fromio() and memcpy_toio().
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/nios2/include/asm/io.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h index 03a3418e84..95d88012dd 100644 --- a/arch/nios2/include/asm/io.h +++ b/arch/nios2/include/asm/io.h @@ -173,4 +173,8 @@ static inline void outsl (unsigned long port, const void *src, unsigned long cou #define setbits_8(addr, set) setbits(8, addr, set) #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) +#define memset_io(a, b, c) memset((void *)(a), (b), (c)) +#define memcpy_fromio(a, b, c) memcpy((a), (void *)(b), (c)) +#define memcpy_toio(a, b, c) memcpy((void *)(a), (b), (c)) + #endif /* __ASM_NIOS2_IO_H_ */ |