diff options
| author | Johan Hovold <johan@kernel.org> | 2014-09-15 18:07:37 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2014-09-15 18:10:34 +0200 |
| commit | 4b7154ba70bb20a3c024faabdd2bc207b550a813 (patch) | |
| tree | 99a6e1204ec5deaca27bcbfc75ca16d3633433f2 /lib/hweight.c | |
| parent | adceac14166da8c466223a35ec59c4a4adeef976 (diff) | |
| parent | 9e82bf014195d6f0054982c463575cdce24292be (diff) | |
Merge tag 'v3.17-rc5' into usb-next
USB fixes in Linux 3.17-rc5 are needed to build on top of for 3.18.
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'lib/hweight.c')
| -rw-r--r-- | lib/hweight.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/hweight.c b/lib/hweight.c index b7d81ba143d1..9a5c1f221558 100644 --- a/lib/hweight.c +++ b/lib/hweight.c @@ -11,7 +11,7 @@ unsigned int __sw_hweight32(unsigned int w) { -#ifdef ARCH_HAS_FAST_MULTIPLIER +#ifdef CONFIG_ARCH_HAS_FAST_MULTIPLIER w -= (w >> 1) & 0x55555555; w = (w & 0x33333333) + ((w >> 2) & 0x33333333); w = (w + (w >> 4)) & 0x0f0f0f0f; @@ -49,7 +49,7 @@ unsigned long __sw_hweight64(__u64 w) return __sw_hweight32((unsigned int)(w >> 32)) + __sw_hweight32((unsigned int)w); #elif BITS_PER_LONG == 64 -#ifdef ARCH_HAS_FAST_MULTIPLIER +#ifdef CONFIG_ARCH_HAS_FAST_MULTIPLIER w -= (w >> 1) & 0x5555555555555555ul; w = (w & 0x3333333333333333ul) + ((w >> 2) & 0x3333333333333333ul); w = (w + (w >> 4)) & 0x0f0f0f0f0f0f0f0ful; |