Merge branch 'common/fbdev-mipi' of master.kernel.org:/pub/scm/linux/kernel/git/letha...

[karo-tx-linux.git] / sound / soc / pxa / poodle.c

diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index af84ee9c5e11edde0c8a253e3a5072e5f3ac0e36..84edd0385a21fb39f3dfa7f429fa69df5c1dcdf1 100644 (file)
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -77,8 +77,13 @@ static int poodle_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 */
        poodle_ext_control(codec);
+
+       mutex_unlock(&codec->mutex);
+
        return 0;
 }