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Correct ffs/fls regression for PowerPC etc

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  02f99901ed
  52d61227b6

introduced a regression where platform-specific ffs/fls implementations
were defined away. This patch corrects that by using PLATFORM_xxx
instead of the name itself.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Simon Kagstrom 2009-09-17 15:15:52 +02:00 • committed by Wolfgang Denk
parent 15fba3279b
commit 0413cfecea
11 changed files with 15 additions and 41 deletions
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8
include/linux/bitops.h
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@ -111,19 +111,19 @@ static inline unsigned int generic_hweight8(unsigned int w)
/* linux/include/asm-generic/bitops/non-atomic.h */
#ifndef __set_bit
#ifndef PLATFORM__SET_BIT
# define __set_bit generic_set_bit
#endif
#ifndef __clear_bit
#ifndef PLATFORM__CLEAR_BIT
# define __clear_bit generic_clear_bit
#endif
#ifndef ffs
#ifndef PLATFORM_FFS
# define ffs generic_ffs
#endif
#ifndef fls
#ifndef PLATFORM_FLS
# define fls generic_fls
#endif