From: Mark Brown <broonie@linaro.org>
Date: Thu, 2 Jan 2014 13:01:50 +0000 (+0000)
Subject: Merge remote-tracking branch 'asoc/topic/core' into asoc-next
X-Git-Tag: v3.14-rc1~16^2~11^2~38^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=729b47a007345d0af214f7f64a784c6bb3ad4832;p=kernel%2Fkernel-generic.git

Merge remote-tracking branch 'asoc/topic/core' into asoc-next
---

729b47a007345d0af214f7f64a784c6bb3ad4832
diff --cc sound/soc/soc-pcm.c
index 891b9a9,10f29a0..604e7e9
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@@ -249,7 -324,11 +331,10 @@@ static int soc_pcm_open(struct snd_pcm_
  			&cpu_dai_drv->capture);
  	}
  
+ 	if (soc_pcm_has_symmetry(substream))
+ 		runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+ 
  	ret = -EINVAL;
 -	snd_pcm_limit_hw_rates(runtime);
  	if (!runtime->hw.rates) {
  		printk(KERN_ERR "ASoC: %s <-> %s No matching rates\n",
  			codec_dai->name, cpu_dai->name);
@@@ -604,9 -689,21 +695,22 @@@ static int soc_pcm_hw_free(struct snd_p
  
  	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
  
+ 	/* clear the corresponding DAIs parameters when going to be inactive */
+ 	if (cpu_dai->active == 1) {
+ 		cpu_dai->rate = 0;
+ 		cpu_dai->channels = 0;
+ 		cpu_dai->sample_bits = 0;
+ 	}
+ 
+ 	if (codec_dai->active == 1) {
+ 		codec_dai->rate = 0;
+ 		codec_dai->channels = 0;
+ 		codec_dai->sample_bits = 0;
+ 	}
+ 
  	/* apply codec digital mute */
 -	if (!codec->active)
 +	if ((playback && codec_dai->playback_active == 1) ||
 +	    (!playback && codec_dai->capture_active == 1))
  		snd_soc_dai_digital_mute(codec_dai, 1, substream->stream);
  
  	/* free any machine hw params */