diff options
Diffstat (limited to 'include/asm-m68k/semaphore-helper.h')
| -rw-r--r-- | include/asm-m68k/semaphore-helper.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-m68k/semaphore-helper.h b/include/asm-m68k/semaphore-helper.h index 0ae0b9705..aa38ab88e 100644 --- a/include/asm-m68k/semaphore-helper.h +++ b/include/asm-m68k/semaphore-helper.h @@ -19,6 +19,10 @@ static inline void wake_one_more(struct semaphore * sem) atomic_inc(&sem->waking); } +#ifndef CONFIG_RMW_INSNS +extern spinlock_t semaphore_wake_lock; +#endif + static inline int waking_non_zero(struct semaphore *sem) { int ret; |