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[RESEND,v2,9/9] arm64: bitops: Include <asm-generic/bitops/ext2-atomic-setbit.h>

Message ID 1529412794-17720-10-git-send-email-will.deacon@arm.com
State Accepted
Commit 356c6fe7d80c678cf77aede0f95291dfd5ed2ef2
Headers show
Series Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64 | expand

Commit Message

Will Deacon June 19, 2018, 12:53 p.m. UTC 
asm-generic/bitops/ext2-atomic-setbit.h provides the ext2 atomic bitop
definitions, so we don't need to define our own.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Signed-off-by: Will Deacon <will.deacon@arm.com>

---
 arch/arm64/include/asm/bitops.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

-- 
2.1.4
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Patch

diff --git a/arch/arm64/include/asm/bitops.h b/arch/arm64/include/asm/bitops.h
index 13501460be6b..10d536b1af74 100644
--- a/arch/arm64/include/asm/bitops.h
+++ b/arch/arm64/include/asm/bitops.h
@@ -38,11 +38,6 @@ 
 #include <asm-generic/bitops/lock.h>
 #include <asm-generic/bitops/non-atomic.h>
 #include <asm-generic/bitops/le.h>
-
-/*
- * Ext2 is defined to use little-endian byte ordering.
- */
-#define ext2_set_bit_atomic(lock, nr, p)	test_and_set_bit_le(nr, p)
-#define ext2_clear_bit_atomic(lock, nr, p)	test_and_clear_bit_le(nr, p)
+#include <asm-generic/bitops/ext2-atomic-setbit.h>
 
 #endif /* __ASM_BITOPS_H */