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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2011-05-26 16:26:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 17:12:38 -0700 |
| commit | 63e424c84429903c92a0f1e9654c31ccaf6694d0 (patch) | |
| tree | 7a5dbe2587176f3552a71aa18d4cc006bc05261b /lib/find_next_bit.c | |
| parent | 19de85ef574c3a2182e3ccad9581805052f14946 (diff) | |
| download | lwn-63e424c84429903c92a0f1e9654c31ccaf6694d0.tar.gz lwn-63e424c84429903c92a0f1e9654c31ccaf6694d0.zip | |
arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}
By the previous style change, CONFIG_GENERIC_FIND_NEXT_BIT,
CONFIG_GENERIC_FIND_BIT_LE, and CONFIG_GENERIC_FIND_LAST_BIT are not used
to test for existence of find bitops anymore.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/find_next_bit.c')
| -rw-r--r-- | lib/find_next_bit.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/find_next_bit.c b/lib/find_next_bit.c index c02d09f37d58..4bd75a73ba00 100644 --- a/lib/find_next_bit.c +++ b/lib/find_next_bit.c @@ -16,7 +16,6 @@ #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG) -#ifdef CONFIG_GENERIC_FIND_NEXT_BIT #ifndef find_next_bit /* * Find the next set bit in a memory region. @@ -107,9 +106,7 @@ found_middle: } EXPORT_SYMBOL(find_next_zero_bit); #endif -#endif /* CONFIG_GENERIC_FIND_NEXT_BIT */ -#ifdef CONFIG_GENERIC_FIND_FIRST_BIT #ifndef find_first_bit /* * Find the first set bit in a memory region. @@ -165,10 +162,8 @@ found: } EXPORT_SYMBOL(find_first_zero_bit); #endif -#endif /* CONFIG_GENERIC_FIND_FIRST_BIT */ #ifdef __BIG_ENDIAN -#ifdef CONFIG_GENERIC_FIND_BIT_LE /* include/linux/byteorder does not support "unsigned long" type */ static inline unsigned long ext2_swabp(const unsigned long * x) @@ -287,5 +282,4 @@ found_middle_swap: EXPORT_SYMBOL(find_next_bit_le); #endif -#endif /* CONFIG_GENERIC_FIND_BIT_LE */ #endif /* __BIG_ENDIAN */ |