X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-cris%2Fsemaphore.h;h=8ed7636ab31127274966641022db9c8580b7313c;hb=6d1d07e41a1de478a0da3cc14b4a8054ef09931c;hp=605aa7eaaaf8d4190c767ba7920c2ddab8a9d886;hpb=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2;p=linux-2.6

diff --git a/include/asm-cris/semaphore.h b/include/asm-cris/semaphore.h
index 605aa7eaaa..8ed7636ab3 100644
--- a/include/asm-cris/semaphore.h
+++ b/include/asm-cris/semaphore.h
@@ -72,10 +72,9 @@ extern inline void down(struct semaphore * sem)
 	might_sleep();
 
 	/* atomically decrement the semaphores count, and if its negative, we wait */
-	local_save_flags(flags);
-	local_irq_disable();
+	cris_atomic_save(sem, flags);
 	failed = --(sem->count.counter) < 0;
-	local_irq_restore(flags);
+	cris_atomic_restore(sem, flags);
 	if(failed) {
 		__down(sem);
 	}
@@ -95,10 +94,9 @@ extern inline int down_interruptible(struct semaphore * sem)
 	might_sleep();
 
 	/* atomically decrement the semaphores count, and if its negative, we wait */
-	local_save_flags(flags);
-	local_irq_disable();
+	cris_atomic_save(sem, flags);
 	failed = --(sem->count.counter) < 0;
-	local_irq_restore(flags);
+	cris_atomic_restore(sem, flags);
 	if(failed)
 		failed = __down_interruptible(sem);
 	return(failed);
@@ -109,13 +107,13 @@ extern inline int down_trylock(struct semaphore * sem)
 	unsigned long flags;
 	int failed;
 
-	local_save_flags(flags);
-	local_irq_disable();
+	cris_atomic_save(sem, flags);
 	failed = --(sem->count.counter) < 0;
-	local_irq_restore(flags);
+	cris_atomic_restore(sem, flags);
 	if(failed)
 		failed = __down_trylock(sem);
 	return(failed);
+
 }
 
 /*
@@ -130,10 +128,9 @@ extern inline void up(struct semaphore * sem)
 	int wakeup;
 
 	/* atomically increment the semaphores count, and if it was negative, we wake people */
-	local_save_flags(flags);
-	local_irq_disable();
+	cris_atomic_save(sem, flags);
 	wakeup = ++(sem->count.counter) <= 0;
-	local_irq_restore(flags);
+	cris_atomic_restore(sem, flags);
 	if(wakeup) {
 		__up(sem);
 	}