@@ -152,6 +152,8 @@ void snd_soc_dai_hw_free(struct snd_soc_dai *dai,
struct snd_pcm_substream *substream);
int snd_soc_dai_startup(struct snd_soc_dai *dai,
struct snd_pcm_substream *substream);
+void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
struct snd_soc_dai_ops {
/*
@@ -300,3 +300,10 @@ int snd_soc_dai_startup(struct snd_soc_dai *dai,
return ret;
}
+
+void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ if (dai->driver->ops->shutdown)
+ dai->driver->ops->shutdown(substream, dai);
+}
@@ -3893,9 +3893,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
snd_soc_dai_hw_free(source, &substream);
source->active--;
- if (source->driver->ops->shutdown)
- source->driver->ops->shutdown(&substream,
- source);
+ snd_soc_dai_shutdown(source, &substream);
}
substream.stream = SNDRV_PCM_STREAM_PLAYBACK;
@@ -3905,8 +3903,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
snd_soc_dai_hw_free(sink, &substream);
sink->active--;
- if (sink->driver->ops->shutdown)
- sink->driver->ops->shutdown(&substream, sink);
+ snd_soc_dai_shutdown(sink, &substream);
}
break;
@@ -641,16 +641,13 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
i = rtd->num_codecs;
codec_dai_err:
- for_each_rtd_codec_dai_rollback(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->shutdown)
- codec_dai->driver->ops->shutdown(substream, codec_dai);
- }
+ for_each_rtd_codec_dai_rollback(rtd, i, codec_dai)
+ snd_soc_dai_shutdown(codec_dai, substream);
component_err:
soc_pcm_components_close(substream, component);
- if (cpu_dai->driver->ops->shutdown)
- cpu_dai->driver->ops->shutdown(substream, cpu_dai);
+ snd_soc_dai_shutdown(cpu_dai, substream);
out:
mutex_unlock(&rtd->pcm_mutex);
@@ -728,13 +725,10 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
snd_soc_dai_digital_mute(cpu_dai, 1, substream->stream);
- if (cpu_dai->driver->ops->shutdown)
- cpu_dai->driver->ops->shutdown(substream, cpu_dai);
+ snd_soc_dai_shutdown(cpu_dai, substream);
- for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->shutdown)
- codec_dai->driver->ops->shutdown(substream, codec_dai);
- }
+ for_each_rtd_codec_dai(rtd, i, codec_dai)
+ snd_soc_dai_shutdown(codec_dai, substream);
if (rtd->dai_link->ops->shutdown)
rtd->dai_link->ops->shutdown(substream);