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ASoC: Lock the CODEC in PXA external jack controls
When doing anything with the system, especially DAPM, we need to hold the CODEC mutex. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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@ -100,8 +100,13 @@ static int corgi_startup(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_codec *codec = rtd->codec;
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mutex_lock(&codec->mutex);
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/* check the jack status at stream startup */
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corgi_ext_control(codec);
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mutex_unlock(&codec->mutex);
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return 0;
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}
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@ -72,9 +72,13 @@ static int magician_startup(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_codec *codec = rtd->codec;
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mutex_lock(&codec->mutex);
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/* check the jack status at stream startup */
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magician_ext_control(codec);
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mutex_unlock(&codec->mutex);
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return 0;
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}
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@ -77,8 +77,13 @@ static int poodle_startup(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_codec *codec = rtd->codec;
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mutex_lock(&codec->mutex);
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/* check the jack status at stream startup */
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poodle_ext_control(codec);
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mutex_unlock(&codec->mutex);
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return 0;
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}
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@ -108,8 +108,13 @@ static int spitz_startup(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_codec *codec = rtd->codec;
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mutex_lock(&codec->mutex);
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/* check the jack status at stream startup */
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spitz_ext_control(codec);
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mutex_unlock(&codec->mutex);
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return 0;
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}
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@ -81,8 +81,13 @@ static int tosa_startup(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_codec *codec = rtd->codec;
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mutex_lock(&codec->mutex);
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/* check the jack status at stream startup */
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tosa_ext_control(codec);
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mutex_unlock(&codec->mutex);
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return 0;
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}
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