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| author | Takashi Iwai <tiwai@suse.de> | 2010-12-13 09:29:52 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-12-13 09:29:52 +0100 |
| commit | 354d14b3f53cc749c5d26d4ba7280d1e931d6bc4 (patch) | |
| tree | 59b597e44902d8db8bde7deac1e7e707327c6fe6 /sound/soc/pxa/magician.c | |
| parent | 5144c534d16529bc469396211131e8935589f833 (diff) | |
| parent | 5b84ba26a9672e615897234fa5efd3eea2d6b295 (diff) | |
| download | linux-stable-354d14b3f53cc749c5d26d4ba7280d1e931d6bc4.tar.gz linux-stable-354d14b3f53cc749c5d26d4ba7280d1e931d6bc4.tar.bz2 linux-stable-354d14b3f53cc749c5d26d4ba7280d1e931d6bc4.zip | |
Merge branch 'topic/workq-update' into topic/misc
Diffstat (limited to 'sound/soc/pxa/magician.c')
| -rw-r--r-- | sound/soc/pxa/magician.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c index b8207ced4072..5ef0526924b9 100644 --- a/sound/soc/pxa/magician.c +++ b/sound/soc/pxa/magician.c @@ -72,9 +72,13 @@ static int magician_startup(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_codec *codec = rtd->codec; + mutex_lock(&codec->mutex); + /* check the jack status at stream startup */ magician_ext_control(codec); + mutex_unlock(&codec->mutex); + return 0; } |