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authorArun Sharma <asharma@fb.com>2011-07-27 03:09:06 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-27 03:49:47 +0400
commit60063497a95e716c9a689af3be2687d261f115b4 (patch)
tree6ce0d68db76982c53df46aee5f29f944ebf2c320 /arch/avr32
parent148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed (diff)
downloadlinux-60063497a95e716c9a689af3be2687d261f115b4.tar.xz
atomic: use <linux/atomic.h>
This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/include/asm/atomic.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h
index bbce6a1c6bb6..f229c3849f03 100644
--- a/arch/avr32/include/asm/atomic.h
+++ b/arch/avr32/include/asm/atomic.h
@@ -188,7 +188,6 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0)
#define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0)
-#define atomic_inc_not_zero(v) atomic_add_unless(v, 1, 0)
#define atomic_dec_if_positive(v) atomic_sub_if_positive(1, v)
#define smp_mb__before_atomic_dec() barrier()