[ALSA] semaphore -> mutex (ISA 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, 5 insertions, 5 deletions

diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index 930f4bc56f34..44ee5d3674a1 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -149,10 +149,10 @@ static void snd_gf1_dma_interrupt(struct snd_gus_card * gus)
 
 int snd_gf1_dma_init(struct snd_gus_card * gus)
 {
-        down(&gus->dma_mutex);
+        mutex_lock(&gus->dma_mutex);
         gus->gf1.dma_shared++;
         if (gus->gf1.dma_shared > 1) {
-                up(&gus->dma_mutex);
+                mutex_unlock(&gus->dma_mutex);
                 return 0;
         }
         gus->gf1.interrupt_handler_dma_write = snd_gf1_dma_interrupt;
@@ -160,7 +160,7 @@ int snd_gf1_dma_init(struct snd_gus_card * gus)
         gus->gf1.dma_data_pcm_last =
         gus->gf1.dma_data_synth = 
         gus->gf1.dma_data_synth_last = NULL;
-        up(&gus->dma_mutex);
+        mutex_unlock(&gus->dma_mutex);
         return 0;
 }
 
@@ -168,7 +168,7 @@ int snd_gf1_dma_done(struct snd_gus_card * gus)
 {
         struct snd_gf1_dma_block *block;
 
-        down(&gus->dma_mutex);
+        mutex_lock(&gus->dma_mutex);
         gus->gf1.dma_shared--;
         if (!gus->gf1.dma_shared) {
                 snd_dma_disable(gus->gf1.dma1);
@@ -185,7 +185,7 @@ int snd_gf1_dma_done(struct snd_gus_card * gus)
                 gus->gf1.dma_data_pcm_last =
                 gus->gf1.dma_data_synth_last = NULL;
         }
-        up(&gus->dma_mutex);
+        mutex_unlock(&gus->dma_mutex);
         return 0;
 }