From 9d011e12075dc51fb57f8203a08cc5229fbcb2ef Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Tue, 5 May 2020 13:54:24 -0700 Subject: [PATCH] ARC: bitops: fls/ffs to take int (vs long) per asm-generic defines Acked-by: Peter Zijlstra (Intel) Signed-off-by: Vineet Gupta --- arch/arc/include/asm/bitops.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arc/include/asm/bitops.h b/arch/arc/include/asm/bitops.h index 4f35130f5ba3..a7daaf64ae34 100644 --- a/arch/arc/include/asm/bitops.h +++ b/arch/arc/include/asm/bitops.h @@ -114,7 +114,7 @@ static inline __attribute__ ((const)) unsigned long __ffs(unsigned long word) * @result: [1-32] * fls(1) = 1, fls(0x80000000) = 32, fls(0) = 0 */ -static inline __attribute__ ((const)) int fls(unsigned long x) +static inline __attribute__ ((const)) int fls(unsigned int x) { int n; @@ -141,7 +141,7 @@ static inline __attribute__ ((const)) int __fls(unsigned long x) * ffs = Find First Set in word (LSB to MSB) * @result: [1-32], 0 if all 0's */ -static inline __attribute__ ((const)) int ffs(unsigned long x) +static inline __attribute__ ((const)) int ffs(unsigned int x) { int n; -- 2.20.1