diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-01-16 16:29:08 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-03-22 10:24:50 +0100 |
| commit | 1a60d4c5a0c4028559585a74e48593b16e1ca9b2 (patch) | |
| tree | f03f8dfcd554f8ebbb295522dc46dfe4d110a484 /include/sound/core.h | |
| parent | f0283f45a04d5cf31512e5e390a38504d97e7a97 (diff) | |
[ALSA] semaphore -> mutex (core part)
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/core.h')
| -rw-r--r-- | include/sound/core.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index 3093e3ddcf3..144bdc2f217 100644 --- 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) |