diff options
Diffstat (limited to 'include/asm-m68k/atomic.h')
| -rw-r--r-- | include/asm-m68k/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-m68k/atomic.h b/include/asm-m68k/atomic.h index b8a4e75d679..a4a84d5c65d 100644 --- a/include/asm-m68k/atomic.h +++ b/include/asm-m68k/atomic.h @@ -140,6 +140,7 @@ static inline void atomic_set_mask(unsigned long mask, unsigned long *v) } #define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) #define atomic_add_unless(v, a, u) \ ({ \ |