diff options
Diffstat (limited to 'arch/alpha/include/asm/string.h')
| -rw-r--r-- | arch/alpha/include/asm/string.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/alpha/include/asm/string.h b/arch/alpha/include/asm/string.h index c2911f591704..9eb9933d845f 100644 --- a/arch/alpha/include/asm/string.h +++ b/arch/alpha/include/asm/string.h @@ -65,13 +65,14 @@ extern void * memchr(const void *, int, size_t); aligned values. The DEST and COUNT parameters must be even for correct operation. */ -#define __HAVE_ARCH_MEMSETW -extern void * __memsetw(void *dest, unsigned short, size_t count); - -#define memsetw(s, c, n) \ -(__builtin_constant_p(c) \ - ? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \ - : __memsetw((s),(c),(n))) +#define __HAVE_ARCH_MEMSET16 +extern void * __memset16(void *dest, unsigned short, size_t count); +static inline void *memset16(uint16_t *p, uint16_t v, size_t n) +{ + if (__builtin_constant_p(v)) + return __constant_c_memset(p, 0x0001000100010001UL * v, n * 2); + return __memset16(p, v, n * 2); +} #endif /* __KERNEL__ */ |