ASoC: soc-pcm: Remove unused global mutex

Since commit b8c0dab "ASoC: core - PCM mutex per rtd", the global pcm_mutex is not being used any more. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
git-mirror · Aug 15, 2011 · 6fc562e · 6fc562e
1 parent 3a52f19
commit 6fc562e
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
@@ -27,8 +27,6 @@
 #include <sound/soc.h>
 #include <sound/initval.h>
 
-static DEFINE_MUTEX(pcm_mutex);
-
 static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;