[PATCH] for_each_possible_cpu: fixes for generic part

[cascardo/linux.git] / include / sound / core.h

diff --git a/include/sound/core.h b/include/sound/core.h
index 3093e3d..144bdc2 100644 (file)
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -23,7 +23,7 @@
  */
 
 #include <linux/sched.h>               /* wake_up() */
-#include <asm/semaphore.h>             /* struct semaphore */
+#include <linux/mutex.h>               /* struct mutex */
 #include <linux/rwsem.h>               /* struct rw_semaphore */
 #include <linux/workqueue.h>           /* struct workqueue_struct */
 #include <linux/pm.h>                  /* pm_message_t */
@@ -137,7 +137,7 @@ struct snd_card {
 
 #ifdef CONFIG_PM
        unsigned int power_state;       /* power state */
-       struct semaphore power_lock;    /* power lock */
+       struct mutex power_lock;        /* power lock */
        wait_queue_head_t power_sleep;
 #endif
 
@@ -150,12 +150,12 @@ struct snd_card {
 #ifdef CONFIG_PM
 static inline void snd_power_lock(struct snd_card *card)
 {
-       down(&card->power_lock);
+       mutex_lock(&card->power_lock);
 }
 
 static inline void snd_power_unlock(struct snd_card *card)
 {
-       up(&card->power_lock);
+       mutex_unlock(&card->power_lock);
 }
 
 static inline unsigned int snd_power_get_state(struct snd_card *card)