aboutsummaryrefslogtreecommitdiff
path: root/sound/arm/aaci.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2006-01-16 16:36:05 +0100
committerJaroslav Kysela <perex@suse.cz>2006-03-22 10:25:43 +0100
commit12aa757905d09b1dc2c1c3d0de3fa8f4c9726f2b (patch)
treec776b2b66618915502cb8c552fe6fc720a18306d /sound/arm/aaci.c
parent62932df8fb20ba2fb53a95fa52445eba22e821fe (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.c10
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;