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ASoC: soc-pcm: Remove unused global mutex
author
Axel Lin
<axel.lin@gmail.com>
Sun, 14 Aug 2011 00:00:12 +0000
(08:00 +0800)
committer
Mark 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
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diff --git
a/sound/soc/soc-pcm.c
b/sound/soc/soc-pcm.c
index
b575939
..
1347584
100644
(file)
--- 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;