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-rw-r--r--include/asm-sh64/atomic.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-sh64/atomic.h b/include/asm-sh64/atomic.h
index f3ce5c0df13a..28f2ea9b567b 100644
--- a/include/asm-sh64/atomic.h
+++ b/include/asm-sh64/atomic.h
@@ -113,6 +113,8 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
113 return ret; 113 return ret;
114} 114}
115 115
116#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
117
116static inline int atomic_add_unless(atomic_t *v, int a, int u) 118static inline int atomic_add_unless(atomic_t *v, int a, int u)
117{ 119{
118 int ret; 120 int ret;