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-rw-r--r--include/asm-generic/atomic.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 1973ad2b1..d4d7e337f 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -98,15 +98,16 @@ ATOMIC_OP_RETURN(add, +)
ATOMIC_OP_RETURN(sub, -)
#endif
-#ifndef atomic_clear_mask
+#ifndef atomic_and
ATOMIC_OP(and, &)
-#define atomic_clear_mask(i, v) atomic_and(~(i), (v))
#endif
-#ifndef atomic_set_mask
-#define CONFIG_ARCH_HAS_ATOMIC_OR
+#ifndef atomic_or
ATOMIC_OP(or, |)
-#define atomic_set_mask(i, v) atomic_or((i), (v))
+#endif
+
+#ifndef atomic_xor
+ATOMIC_OP(xor, ^)
#endif
#undef ATOMIC_OP_RETURN