diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-01-16 16:36:05 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-03-22 10:25:43 +0100 |
| commit | 12aa757905d09b1dc2c1c3d0de3fa8f4c9726f2b (patch) | |
| tree | c776b2b66618915502cb8c552fe6fc720a18306d /sound/arm/aaci.c | |
| parent | 62932df8fb20ba2fb53a95fa52445eba22e821fe (diff) | |
[ALSA] semaphore -> mutex (Archs, misc buses)
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 'sound/arm/aaci.c')
| -rw-r--r-- | sound/arm/aaci.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index 149feb41065..5f22d70fefc 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -73,7 +73,7 @@ static void aaci_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned if (ac97->num >= 4) return; - down(&aaci->ac97_sem); + mutex_lock(&aaci->ac97_sem); aaci_ac97_select_codec(aaci, ac97); @@ -91,7 +91,7 @@ static void aaci_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned v = readl(aaci->base + AACI_SLFR); } while (v & (SLFR_1TXB|SLFR_2TXB)); - up(&aaci->ac97_sem); + mutex_unlock(&aaci->ac97_sem); } /* @@ -105,7 +105,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg) if (ac97->num >= 4) return ~0; - down(&aaci->ac97_sem); + mutex_lock(&aaci->ac97_sem); aaci_ac97_select_codec(aaci, ac97); @@ -145,7 +145,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg) v = ~0; } - up(&aaci->ac97_sem); + mutex_unlock(&aaci->ac97_sem); return v; } @@ -783,7 +783,7 @@ static struct aaci * __devinit aaci_init_card(struct amba_device *dev) card->shortname, dev->res.start, dev->irq[0]); aaci = card->private_data; - init_MUTEX(&aaci->ac97_sem); + mutex_init(&aaci->ac97_sem); spin_lock_init(&aaci->lock); aaci->card = card; aaci->dev = dev; |