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authorMark Brown <broonie@kernel.org>2014-10-20 12:55:07 -0400
committerMark Brown <broonie@kernel.org>2014-10-20 13:27:32 -0400
commitb7a40242c82cd73cfcea305f23e67d068dd8401a (patch)
tree251b49d19cd7c371847ae1f951e1b537ca0e1c15 /lib/hweight.c
parentd26833bfce5e56017bea9f1f50838f20e18e7b7e (diff)
parent9c6de47d53a3ce8df1642ae67823688eb98a190a (diff)
Merge branch 'fix/dw' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-dw
Conflicts: drivers/spi/spi-dw-mid.c
Diffstat (limited to 'lib/hweight.c')
-rw-r--r--lib/hweight.c4
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 @@
11 11
12unsigned int __sw_hweight32(unsigned int w) 12unsigned int __sw_hweight32(unsigned int w)
13{ 13{
14#ifdef ARCH_HAS_FAST_MULTIPLIER 14#ifdef CONFIG_ARCH_HAS_FAST_MULTIPLIER
15 w -= (w >> 1) & 0x55555555; 15 w -= (w >> 1) & 0x55555555;
16 w = (w & 0x33333333) + ((w >> 2) & 0x33333333); 16 w = (w & 0x33333333) + ((w >> 2) & 0x33333333);
17 w = (w + (w >> 4)) & 0x0f0f0f0f; 17 w = (w + (w >> 4)) & 0x0f0f0f0f;
@@ -49,7 +49,7 @@ unsigned long __sw_hweight64(__u64 w)
49 return __sw_hweight32((unsigned int)(w >> 32)) + 49 return __sw_hweight32((unsigned int)(w >> 32)) +
50 __sw_hweight32((unsigned int)w); 50 __sw_hweight32((unsigned int)w);
51#elif BITS_PER_LONG == 64 51#elif BITS_PER_LONG == 64
52#ifdef ARCH_HAS_FAST_MULTIPLIER 52#ifdef CONFIG_ARCH_HAS_FAST_MULTIPLIER
53 w -= (w >> 1) & 0x5555555555555555ul; 53 w -= (w >> 1) & 0x5555555555555555ul;
54 w = (w & 0x3333333333333333ul) + ((w >> 2) & 0x3333333333333333ul); 54 w = (w & 0x3333333333333333ul) + ((w >> 2) & 0x3333333333333333ul);
55 w = (w + (w >> 4)) & 0x0f0f0f0f0f0f0f0ful; 55 w = (w + (w >> 4)) & 0x0f0f0f0f0f0f0f0ful;