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Diffstat (limited to 'arch/blackfin/include/asm/barrier.h')
-rw-r--r--arch/blackfin/include/asm/barrier.h18
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/blackfin/include/asm/barrier.h b/arch/blackfin/include/asm/barrier.h
index ebb189507dd7..19283a16ac08 100644
--- a/arch/blackfin/include/asm/barrier.h
+++ b/arch/blackfin/include/asm/barrier.h
@@ -23,26 +23,10 @@
# define rmb() do { barrier(); smp_check_barrier(); } while (0)
# define wmb() do { barrier(); smp_mark_barrier(); } while (0)
# define read_barrier_depends() do { barrier(); smp_check_barrier(); } while (0)
-#else
-# define mb() barrier()
-# define rmb() barrier()
-# define wmb() barrier()
-# define read_barrier_depends() do { } while (0)
#endif
-#else /* !CONFIG_SMP */
-
-#define mb() barrier()
-#define rmb() barrier()
-#define wmb() barrier()
-#define read_barrier_depends() do { } while (0)
-
#endif /* !CONFIG_SMP */
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-#define smp_read_barrier_depends() read_barrier_depends()
+#include <asm-generic/barrier.h>
#endif /* _BLACKFIN_BARRIER_H */