atomic: implement generic atomic_dec_if_positive()

[firefly-linux-kernel-4.4.55.git] / arch / microblaze / include / asm / atomic.h

diff --git a/arch/microblaze/include/asm/atomic.h b/arch/microblaze/include/asm/atomic.h
index 472d8bf726df41ae4e82d2b4ba320c3de3172ee9..42ac382a09daf3109fbcad4a2f7ba96ffd1a8de5 100644 (file)
--- a/arch/microblaze/include/asm/atomic.h
+++ b/arch/microblaze/include/asm/atomic.h
@@ -22,5 +22,6 @@ static inline int atomic_dec_if_positive(atomic_t *v)
 
        return res;
 }
+#define atomic_dec_if_positive atomic_dec_if_positive
 
 #endif /* _ASM_MICROBLAZE_ATOMIC_H */