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-rw-r--r--include/sound/emux_synth.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index b2d6b2acc7c..d8cb51b86c2 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -113,7 +113,7 @@ struct snd_emux {
struct snd_emux_voice *voices; /* Voices (EMU 'channel') */
int use_time; /* allocation counter */
spinlock_t voice_lock; /* Lock for voice access */
- struct semaphore register_mutex;
+ struct mutex register_mutex;
int client; /* For the sequencer client */
int ports[SNDRV_EMUX_MAX_PORTS]; /* The ports for this device */
struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];