[ALSA] semaphore -> mutex (driver part)

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, 3 insertions, 3 deletions

diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 4c5754d4a2e8..32c27162dfb6 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -79,7 +79,7 @@ static void
 lock_preset(struct snd_sf_list *sflist)
 {
         unsigned long flags;
-        down(&sflist->presets_mutex);
+        mutex_lock(&sflist->presets_mutex);
         spin_lock_irqsave(&sflist->lock, flags);
         sflist->presets_locked = 1;
         spin_unlock_irqrestore(&sflist->lock, flags);
@@ -96,7 +96,7 @@ unlock_preset(struct snd_sf_list *sflist)
         spin_lock_irqsave(&sflist->lock, flags);
         sflist->presets_locked = 0;
         spin_unlock_irqrestore(&sflist->lock, flags);
-        up(&sflist->presets_mutex);
+        mutex_unlock(&sflist->presets_mutex);
 }
 
 
@@ -1390,7 +1390,7 @@ snd_sf_new(struct snd_sf_callback *callback, struct snd_util_memhdr *hdr)
         if ((sflist = kzalloc(sizeof(*sflist), GFP_KERNEL)) == NULL)
                 return NULL;
 
-        init_MUTEX(&sflist->presets_mutex);
+        mutex_init(&sflist->presets_mutex);
         spin_lock_init(&sflist->lock);
         sflist->memhdr = hdr;