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authorAdrian Bunk <bunk@stusta.de>2007-02-10 01:46:06 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:34 -0800
commitbfb58478fe2f8cbbb776d910ff3549515e3c8f4f (patch)
tree5ec3b254051c2eb007674454698036ec6bbd3e08
parenta9cccd34372f7075e8746395609bc78f0fbaf204 (diff)
downloadop-kernel-dev-bfb58478fe2f8cbbb776d910ff3549515e3c8f4f.zip
op-kernel-dev-bfb58478fe2f8cbbb776d910ff3549515e3c8f4f.tar.gz
[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>
-rw-r--r--include/linux/byteorder/Kbuild1
-rw-r--r--include/linux/byteorder/swabb.h13
2 files changed, 4 insertions, 10 deletions
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index d39dc0f..79beddd 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 ae5e5f9..8c780c7 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 */
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