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Commit 022416967a814aa1b3a9476a842c0947a1a9d784

Authored by David Howells
Committed by Linus Torvalds
1 parent 69de7fc037
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] LOG2: Make powerpc's __ilog2_u64() take a 64-bit argument 

Make powerpc's __ilog2_u64() take a 64-bit argument.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

include/asm-powerpc/bitops.h
Diff comments   View file @ 0224169
... ... @@ -209,7 +209,7 @@
209 209  
210 210 #ifdef __powerpc64__
211 211 static inline __attribute__((const))
212   -int __ilog2_u64(u32 n)
  212 +int __ilog2_u64(u64 n)
213 213 {
214 214 int bit;
215 215 asm ("cntlzd %0,%1" : "=r" (bit) : "r" (n));