diff options
| author | Adrian Bunk <bunk@stusta.de> | 2007-02-10 01:46:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:34 -0800 |
| commit | bfb58478fe2f8cbbb776d910ff3549515e3c8f4f (patch) | |
| tree | 5ec3b254051c2eb007674454698036ec6bbd3e08 /include/linux/byteorder | |
| parent | a9cccd34372f7075e8746395609bc78f0fbaf204 (diff) | |
[PATCH] cleanup linux/byteorder/swabb.h
- no longer a userspace header
- add #include <linux/types.h> for in-kernel compilation
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/byteorder')
| -rw-r--r-- | include/linux/byteorder/Kbuild | 1 | ||||
| -rw-r--r-- | include/linux/byteorder/swabb.h | 13 |
2 files changed, 4 insertions, 10 deletions
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild index d39dc0f7c67..79bedddfd9c 100644 --- a/include/linux/byteorder/Kbuild +++ b/include/linux/byteorder/Kbuild @@ -2,5 +2,4 @@ header-y += big_endian.h header-y += little_endian.h unifdef-y += generic.h -unifdef-y += swabb.h unifdef-y += swab.h diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h index ae5e5f914bf..8c780c7d779 100644 --- a/include/linux/byteorder/swabb.h +++ b/include/linux/byteorder/swabb.h @@ -25,6 +25,8 @@ * */ +#include <linux/types.h> + #define ___swahw32(x) \ ({ \ __u32 __x = (x); \ @@ -77,19 +79,14 @@ /* * Allow constant folding */ -#if defined(__GNUC__) && defined(__OPTIMIZE__) -# define __swahw32(x) \ +#define __swahw32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___swahw32((x)) : \ __fswahw32((x))) -# define __swahb32(x) \ +#define __swahb32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___swahb32((x)) : \ __fswahb32((x))) -#else -# define __swahw32(x) __fswahw32(x) -# define __swahb32(x) __fswahb32(x) -#endif /* OPTIMIZE */ static inline __u32 __fswahw32(__u32 x) @@ -128,13 +125,11 @@ static inline void __swahb32s(__u32 *addr) */ #endif /* __BYTEORDER_HAS_U64__ */ -#if defined(__KERNEL__) #define swahw32 __swahw32 #define swahb32 __swahb32 #define swahw32p __swahw32p #define swahb32p __swahb32p #define swahw32s __swahw32s #define swahb32s __swahb32s -#endif #endif /* _LINUX_BYTEORDER_SWABB_H */ |