diff options
| -rw-r--r-- | include/asm-parisc/semaphore.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h index c9ee41cd070..d45827a21f9 100644 --- a/include/asm-parisc/semaphore.h +++ b/include/asm-parisc/semaphore.h @@ -115,7 +115,8 @@ extern __inline__ int down_interruptible(struct semaphore * sem) */ extern __inline__ int down_trylock(struct semaphore * sem) { - int flags, count; + unsigned long flags; + int count; spin_lock_irqsave(&sem->sentry, flags); count = sem->count - 1; @@ -131,7 +132,8 @@ extern __inline__ int down_trylock(struct semaphore * sem) */ extern __inline__ void up(struct semaphore * sem) { - int flags; + unsigned long flags; + spin_lock_irqsave(&sem->sentry, flags); if (sem->count < 0) { __up(sem); |