[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>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index a6bbc7a6348f..f6bd0dee563c 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;
 }