ALSA: hda - Fix initialization for HP 2011 notebooks

[cascardo/linux.git] / sound / soc / pxa / corgi.c

diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index 97e9423..f451acd 100644 (file)
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -100,8 +100,13 @@ static int corgi_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 */
        corgi_ext_control(codec);
+
+       mutex_unlock(&codec->mutex);
+
        return 0;
 }