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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/usb/usx2y
parent62932df8fb20ba2fb53a95fa52445eba22e821fe (diff)
downloadlinux-linaro-12aa757905d09b1dc2c1c3d0de3fa8f4c9726f2b.tar.gz
[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/usb/usx2y')
-rw-r--r--sound/usb/usx2y/usbusx2y.c2
-rw-r--r--sound/usb/usx2y/usbusx2y.h2
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c8
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c12
4 files changed, 12 insertions, 12 deletions
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index e0abb56bbe4..cfec38d7839 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -351,7 +351,7 @@ static struct snd_card *usX2Y_create_card(struct usb_device *device)
usX2Y(card)->chip.dev = device;
usX2Y(card)->chip.card = card;
init_waitqueue_head(&usX2Y(card)->prepare_wait_queue);
- init_MUTEX (&usX2Y(card)->prepare_mutex);
+ mutex_init(&usX2Y(card)->prepare_mutex);
INIT_LIST_HEAD(&usX2Y(card)->chip.midi_list);
strcpy(card->driver, "USB "NAME_ALLCAPS"");
sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
diff --git a/sound/usb/usx2y/usbusx2y.h b/sound/usb/usx2y/usbusx2y.h
index 435c1feda9d..456b5fdbc33 100644
--- a/sound/usb/usx2y/usbusx2y.h
+++ b/sound/usb/usx2y/usbusx2y.h
@@ -34,7 +34,7 @@ struct usX2Ydev {
unsigned int rate,
format;
int chip_status;
- struct semaphore prepare_mutex;
+ struct mutex prepare_mutex;
struct us428ctls_sharedmem *us428ctls_sharedmem;
int wait_iso_frame;
wait_queue_head_t us428ctls_wait_queue_head;
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index a6bbc7a6348..f6bd0dee563 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -811,7 +811,7 @@ static int snd_usX2Y_pcm_hw_free(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_usX2Y_substream *subs = runtime->private_data;
- down(&subs->usX2Y->prepare_mutex);
+ mutex_lock(&subs->usX2Y->prepare_mutex);
snd_printdd("snd_usX2Y_hw_free(%p)\n", substream);
if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
@@ -832,7 +832,7 @@ static int snd_usX2Y_pcm_hw_free(struct snd_pcm_substream *substream)
usX2Y_urbs_release(subs);
}
}
- up(&subs->usX2Y->prepare_mutex);
+ mutex_unlock(&subs->usX2Y->prepare_mutex);
return snd_pcm_lib_free_pages(substream);
}
/*
@@ -849,7 +849,7 @@ static int snd_usX2Y_pcm_prepare(struct snd_pcm_substream *substream)
int err = 0;
snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
- down(&usX2Y->prepare_mutex);
+ mutex_lock(&usX2Y->prepare_mutex);
usX2Y_subs_prepare(subs);
// Start hardware streams
// SyncStream first....
@@ -869,7 +869,7 @@ static int snd_usX2Y_pcm_prepare(struct snd_pcm_substream *substream)
err = usX2Y_urbs_start(subs);
up_prepare_mutex:
- up(&usX2Y->prepare_mutex);
+ mutex_unlock(&usX2Y->prepare_mutex);
return err;
}
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 796a7dcef09..315855082fe 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -366,7 +366,7 @@ static int snd_usX2Y_usbpcm_hw_free(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_usX2Y_substream *subs = runtime->private_data,
*cap_subs2 = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
- down(&subs->usX2Y->prepare_mutex);
+ mutex_lock(&subs->usX2Y->prepare_mutex);
snd_printdd("snd_usX2Y_usbpcm_hw_free(%p)\n", substream);
if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
@@ -395,7 +395,7 @@ static int snd_usX2Y_usbpcm_hw_free(struct snd_pcm_substream *substream)
usX2Y_usbpcm_urbs_release(cap_subs2);
}
}
- up(&subs->usX2Y->prepare_mutex);
+ mutex_unlock(&subs->usX2Y->prepare_mutex);
return snd_pcm_lib_free_pages(substream);
}
@@ -503,7 +503,7 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
memset(usX2Y->hwdep_pcm_shm, 0, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
}
- down(&usX2Y->prepare_mutex);
+ mutex_lock(&usX2Y->prepare_mutex);
usX2Y_subs_prepare(subs);
// Start hardware streams
// SyncStream first....
@@ -544,7 +544,7 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
usX2Y->hwdep_pcm_shm->capture_iso_start = -1;
up_prepare_mutex:
- up(&usX2Y->prepare_mutex);
+ mutex_unlock(&usX2Y->prepare_mutex);
return err;
}
@@ -621,7 +621,7 @@ static int usX2Y_pcms_lock_check(struct snd_card *card)
if (dev->type != SNDRV_DEV_PCM)
continue;
pcm = dev->device_data;
- down(&pcm->open_mutex);
+ mutex_lock(&pcm->open_mutex);
}
list_for_each(list, &card->devices) {
int s;
@@ -650,7 +650,7 @@ static void usX2Y_pcms_unlock(struct snd_card *card)
if (dev->type != SNDRV_DEV_PCM)
continue;
pcm = dev->device_data;
- up(&pcm->open_mutex);
+ mutex_unlock(&pcm->open_mutex);
}
}