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| author | Liam Girdwood <lrg@ti.com> | 2012-03-06 18:16:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-06 20:07:00 +0000 |
| commit | cc22d37e7f5e1745658760660f03793913f43e49 (patch) | |
| tree | a5ca907a7c825fc69f70b266d00bd6966a20b517 /include/sound | |
| parent | c25cd1543986e7c16c7ddf738748ccd530a18268 (diff) | |
| download | lwn-cc22d37e7f5e1745658760660f03793913f43e49.tar.gz lwn-cc22d37e7f5e1745658760660f03793913f43e49.zip | |
ASoC: core: Add platform component mutex
Add mutex support for platform IO operations. e.g. can be used
for platform DAPM widget IO ops.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 82bd773f8ab1..2ebf7877c148 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -718,6 +718,7 @@ struct snd_soc_platform { int id; struct device *dev; struct snd_soc_platform_driver *driver; + struct mutex mutex; unsigned int suspended:1; /* platform is suspended */ unsigned int probed:1; |