ASoC: soc-pcm: Remove unused global mutex
authorAxel Lin <axel.lin@gmail.com>
Sun, 14 Aug 2011 00:00:12 +0000 (08:00 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 15 Aug 2011 13:52:04 +0000 (22:52 +0900)
Since commit b8c0dab9bf3373010e857a8d3f1b594c60a348dd
"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>
sound/soc/soc-pcm.c

index b5759397afa342a89fe494b51d2d97e2a0d3e346..1347584d64dfc69aa176f8fe50a043683274d66f 100644 (file)
@@ -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;