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authorRusty Russell <rusty@rustcorp.com.au>2008-12-31 18:42:17 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-12-31 18:42:17 -0500
commitccec25ff69d5f48c7a088c16fe2dc7e11d9e87fe (patch)
treec51699546cd7c68ea84c2c720783097a6313f400 /arch
parent96b8d4c19d797200b973caab57ca842531184c13 (diff)
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.h1
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)
213#endif /* __KERNEL__ */ 213#endif /* __KERNEL__ */
214 214
215#include <asm-generic/bitops/fls.h> 215#include <asm-generic/bitops/fls.h>
216#include <asm-generic/bitops/__fls.h>
216#include <asm-generic/bitops/fls64.h> 217#include <asm-generic/bitops/fls64.h>
217 218
218#endif /* _BLACKFIN_BITOPS_H */ 219#endif /* _BLACKFIN_BITOPS_H */