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path: root/sound/isa/gus/gus_dma.c
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Diffstat (limited to 'sound/isa/gus/gus_dma.c')
-rw-r--r--sound/isa/gus/gus_dma.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index 930f4bc56f3..44ee5d3674a 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;
}