From: Sergey Matyukevich <sergey.matyukev...@synopsys.com>
Remove redundant c_op macro argument. Only asm_op is needed
to define atomic operations using llock/scond.
Signed-off-by: Sergey Matyukevich <sergey.matyukev...@synopsys.com>
---
arch/arc/include/asm/atomic-llsc.h | 32 +++++++++++++++---------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/arch/arc/include/asm/atomic-llsc.h
b/arch/arc/include/asm/atomic-llsc.h
index 088d348781c1..1b0ffaeee16d 100644
--- a/arch/arc/include/asm/atomic-llsc.h
+++ b/arch/arc/include/asm/atomic-llsc.h
@@ -5,7 +5,7 @@
#define arch_atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))
-#define ATOMIC_OP(op, c_op, asm_op) \
+#define ATOMIC_OP(op, asm_op) \
static inline void arch_atomic_##op(int i, atomic_t *v)
\
{ \
unsigned int val; \
@@ -21,7 +21,7 @@ static inline void arch_atomic_##op(int i, atomic_t *v)
\
: "cc"); \
} \
-#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
+#define ATOMIC_OP_RETURN(op, asm_op) \
static inline int arch_atomic_##op##_return_relaxed(int i, atomic_t *v)
\
{ \
unsigned int val; \
@@ -42,7 +42,7 @@ static inline int arch_atomic_##op##_return_relaxed(int i,
atomic_t *v) \
#define arch_atomic_add_return_relaxed arch_atomic_add_return_relaxed
#define arch_atomic_sub_return_relaxed arch_atomic_sub_return_relaxed
-#define ATOMIC_FETCH_OP(op, c_op, asm_op) \
+#define ATOMIC_FETCH_OP(op, asm_op) \
static inline int arch_atomic_fetch_##op##_relaxed(int i, atomic_t *v) \
{ \
unsigned int val, orig; \
@@ -69,23 +69,23 @@ static inline int arch_atomic_fetch_##op##_relaxed(int i,
atomic_t *v) \
#define arch_atomic_fetch_or_relaxed arch_atomic_fetch_or_relaxed
#define arch_atomic_fetch_xor_relaxed arch_atomic_fetch_xor_relaxed
-#define ATOMIC_OPS(op, c_op, asm_op) \
- ATOMIC_OP(op, c_op, asm_op) \
- ATOMIC_OP_RETURN(op, c_op, asm_op) \
- ATOMIC_FETCH_OP(op, c_op, asm_op)
+#define ATOMIC_OPS(op, asm_op) \
+ ATOMIC_OP(op, asm_op) \
+ ATOMIC_OP_RETURN(op, asm_op) \
+ ATOMIC_FETCH_OP(op, asm_op)
-ATOMIC_OPS(add, +=, add)
-ATOMIC_OPS(sub, -=, sub)
+ATOMIC_OPS(add, add)
+ATOMIC_OPS(sub, sub)
#undef ATOMIC_OPS
-#define ATOMIC_OPS(op, c_op, asm_op) \
- ATOMIC_OP(op, c_op, asm_op) \
- ATOMIC_FETCH_OP(op, c_op, asm_op)
+#define ATOMIC_OPS(op, asm_op) \
+ ATOMIC_OP(op, asm_op) \
+ ATOMIC_FETCH_OP(op, asm_op)
-ATOMIC_OPS(and, &=, and)
-ATOMIC_OPS(andnot, &= ~, bic)
-ATOMIC_OPS(or, |=, or)
-ATOMIC_OPS(xor, ^=, xor)
+ATOMIC_OPS(and, and)
+ATOMIC_OPS(andnot, bic)
+ATOMIC_OPS(or, or)
+ATOMIC_OPS(xor, xor)
#define arch_atomic_andnot arch_atomic_andnot
--
2.25.1
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