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[ALSA] semaphore -> mutex (core part)

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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>
This commit is contained in:
Ingo Molnar
2006-01-16 16:29:08 +01:00
committed by Jaroslav Kysela
parent f0283f45a0
commit 1a60d4c5a0
30 changed files with 293 additions and 282 deletions
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8
include/sound/core.h
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@@ -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)