m68k: Provide atomic_{or,xor,and}

[karo-tx-linux.git] / arch / m68k / include / asm / atomic.h

diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h
index e85f047fb072e8aa3aff7bc56b9afc3b33ff842d..c30e43ea49a3b8caf6c127db6ef2adc7525489e9 100644 (file)
--- a/arch/m68k/include/asm/atomic.h
+++ b/arch/m68k/include/asm/atomic.h
@@ -77,6 +77,12 @@ static inline int atomic_##op##_return(int i, atomic_t * v)          \
 ATOMIC_OPS(add, +=, add)
 ATOMIC_OPS(sub, -=, sub)
 
+#define CONFIG_ARCH_HAS_ATOMIC_OR
+
+ATOMIC_OP(and, &=, and)
+ATOMIC_OP(or, |=, or)
+ATOMIC_OP(xor, ^=, eor)
+
 #undef ATOMIC_OPS
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
@@ -170,14 +176,14 @@ static inline int atomic_add_negative(int i, atomic_t *v)
        return c != 0;
 }
 
-static inline void atomic_clear_mask(unsigned long mask, unsigned long *v)
+static inline __deprecated void atomic_clear_mask(unsigned int mask, atomic_t *v)
 {
-       __asm__ __volatile__("andl %1,%0" : "+m" (*v) : ASM_DI (~(mask)));
+       atomic_and(~mask, v);
 }
 
-static inline void atomic_set_mask(unsigned long mask, unsigned long *v)
+static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v)
 {
-       __asm__ __volatile__("orl %1,%0" : "+m" (*v) : ASM_DI (mask));
+       atomic_or(mask, v);
 }
 
 static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)