locking/rwsem: Remove an unused parameter of rwsem_wake()

[linux-2.6-microblaze.git] / kernel / locking / rwsem.c

diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
index 809b001..2cad15d 100644 (file)
--- a/kernel/locking/rwsem.c
+++ b/kernel/locking/rwsem.c
@@ -1165,7 +1165,7 @@ out_nolock:
  * handle waking up a waiter on the semaphore
  * - up_read/up_write has decremented the active part of count if we come here
  */
-static struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem, long count)
+static struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem)
 {
        unsigned long flags;
        DEFINE_WAKE_Q(wake_q);
@@ -1297,7 +1297,7 @@ static inline void __up_read(struct rw_semaphore *sem)
        if (unlikely((tmp & (RWSEM_LOCK_MASK|RWSEM_FLAG_WAITERS)) ==
                      RWSEM_FLAG_WAITERS)) {
                clear_nonspinnable(sem);
-               rwsem_wake(sem, tmp);
+               rwsem_wake(sem);
        }
 }
 
@@ -1319,7 +1319,7 @@ static inline void __up_write(struct rw_semaphore *sem)
        rwsem_clear_owner(sem);
        tmp = atomic_long_fetch_add_release(-RWSEM_WRITER_LOCKED, &sem->count);
        if (unlikely(tmp & RWSEM_FLAG_WAITERS))
-               rwsem_wake(sem, tmp);
+               rwsem_wake(sem);
 }
 
 /*