From ddc0d009947bf8645fa3543f4532063a787202da Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 4 May 2008 14:53:53 +0100 Subject: [PATCH] [MIPS] Get rid of __ilog2 56a6b1eb7bfb5ace0b5cb9c149f502fbd101b8ab was a bit too conservative and left __ilog2 around which is only used as an internal function for other bitops. Signed-off-by: Ralf Baechle --- include/asm-mips/bitops.h | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h index 5e1f590a24..642724734e 100644 --- a/include/asm-mips/bitops.h +++ b/include/asm-mips/bitops.h @@ -564,7 +564,7 @@ static inline void __clear_bit_unlock(unsigned long nr, volatile unsigned long * * Return the bit position (0..63) of the most significant 1 bit in a word * Returns -1 if no 1 bit exists */ -static inline int __ilog2(unsigned long x) +static inline unsigned long __fls(unsigned long x) { int lz; @@ -593,11 +593,6 @@ static inline int __ilog2(unsigned long x) return 63 - lz; } -static inline unsigned long __fls(unsigned long x) -{ - return __ilog2(x); -} - /* * __ffs - find first bit in word. * @word: The word to search @@ -607,7 +602,7 @@ static inline unsigned long __fls(unsigned long x) */ static inline unsigned long __ffs(unsigned long word) { - return __ilog2(word & -word); + return __fls(word & -word); } /* -- 2.39.5