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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-07 01:31:35 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-07 01:32:03 +0300 |
| commit | 4ec3eb13634529c0bc7466658d84d0bbe3244aea (patch) | |
| tree | b491daac2ccfc7b8ca88e171a43f66888463568a /sound/soc/pxa/magician.c | |
| parent | 24056f525051a9e186af28904b396320e18bf9a0 (diff) | |
| parent | 15095bb0fe779c0403091bda7adce5fb3bb9ca35 (diff) | |
| download | linux-4ec3eb13634529c0bc7466658d84d0bbe3244aea.tar.xz | |
Merge branch 'smp' into misc
Conflicts:
arch/arm/kernel/entry-armv.S
arch/arm/mm/ioremap.c
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; } |