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SoC: soc-pcm: call pcm_new when creating new pcm

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Call pcm_new when creating a new PCM to settup coherent dma mask.

Change-Id: Ic3e906df4b9acbe0497241352e710442086b27d9
Signed-off-by: Meng Wang <mwang@codeaurora.org>
This commit is contained in:
Meng Wang 2017-11-10 10:07:28 +08:00 • committed by Meng Wang
commit 1a80306d3d
1 changed files with 19 additions and 0 deletions
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19
sound/soc/soc-pcm.c
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@ -2823,6 +2823,9 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
{
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
#ifdef CONFIG_AUDIO_QGKI
struct snd_soc_component *component;
#endif
struct snd_soc_rtdcom_list *rtdcom;
struct snd_pcm *pcm;
char new_name[64];
@ -2911,6 +2914,22 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd;
if (capture)
pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd;
#ifdef CONFIG_AUDIO_QGKI
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
if (!component->driver->pcm_new)
continue;
ret = component->driver->pcm_new(rtd);
if (ret < 0) {
dev_err(component->dev,
"ASoC: pcm constructor failed: %d\n",
ret);
return ret;
}
}
#endif
goto out;
}