As a preparation for removing ext2 non-atomic bit operations from
asm/bitops.h. This converts ext2 non-atomic bit operations to
little-endian bit operations.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Change from v4:
- remove casts to "unsigned long *" due to le-bitops prototype change
The whole series is available in the git branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v5
include/asm-generic/bitops/ext2-atomic.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/asm-generic/bitops/ext2-atomic.h b/include/asm-generic/bitops/ext2-atomic.h
index ab1c875..ecf1c9d 100644
--- a/include/asm-generic/bitops/ext2-atomic.h
+++ b/include/asm-generic/bitops/ext2-atomic.h
@@ -5,7 +5,7 @@
({ \
int ret; \
spin_lock(lock); \
- ret = ext2_set_bit((nr), (unsigned long *)(addr)); \
+ ret = __test_and_set_bit_le(nr, addr); \
spin_unlock(lock); \
ret; \
})
@@ -14,7 +14,7 @@
({ \
int ret; \
spin_lock(lock); \
- ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \
+ ret = __test_and_clear_bit_le(nr, addr); \
spin_unlock(lock); \
ret; \
})
--
1.7.3.4
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