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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-01 10:12:17 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-01 10:12:17 +1030 |
| commit | ccec25ff69d5f48c7a088c16fe2dc7e11d9e87fe (patch) | |
| tree | c51699546cd7c68ea84c2c720783097a6313f400 /arch | |
| parent | 96b8d4c19d797200b973caab57ca842531184c13 (diff) | |
| download | linux-ccec25ff69d5f48c7a088c16fe2dc7e11d9e87fe.tar.gz linux-ccec25ff69d5f48c7a088c16fe2dc7e11d9e87fe.tar.bz2 linux-ccec25ff69d5f48c7a088c16fe2dc7e11d9e87fe.zip | |
blackfin: define __fls
Like fls, but can't be handed 0 and returns the bit number.
(I broke this arch in linux-next by using __fls in generic code).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/blackfin/include/asm/bitops.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h index b39a175c79c1..c428e4106f89 100644 --- a/arch/blackfin/include/asm/bitops.h +++ b/arch/blackfin/include/asm/bitops.h @@ -213,6 +213,7 @@ static __inline__ int __test_bit(int nr, const void *addr) #endif /* __KERNEL__ */ #include <asm-generic/bitops/fls.h> +#include <asm-generic/bitops/__fls.h> #include <asm-generic/bitops/fls64.h> #endif /* _BLACKFIN_BITOPS_H */ |