blackfin: define __fls
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 31 Dec 2008 23:42:17 +0000 (10:12 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 31 Dec 2008 23:42:17 +0000 (10:12 +1030)
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>
arch/blackfin/include/asm/bitops.h

index b39a175..c428e41 100644 (file)
@@ -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 */