struct snd_soc_dai_driver *driver;
/* DAI runtime info */
- unsigned int capture_active; /* stream usage count */
- unsigned int playback_active; /* stream usage count */
+ unsigned int stream_active[SNDRV_PCM_STREAM_LAST + 1]; /* usage count */
unsigned int active;
*/
if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
- !dai->capture_active) ||
+ !dai->stream_active[SNDRV_PCM_STREAM_CAPTURE]) ||
(substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
- !dai->playback_active)) {
+ !dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK])) {
ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,
CS4271_MODE2_PDN,
CS4271_MODE2_PDN);
clk_enable(dev->clk);
for_each_component_dais(component, dai) {
- if (dai->playback_active)
+ if (dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK])
dw_i2s_config(dev, SNDRV_PCM_STREAM_PLAYBACK);
- if (dai->capture_active)
+ if (dai->stream_active[SNDRV_PCM_STREAM_CAPTURE])
dw_i2s_config(dev, SNDRV_PCM_STREAM_CAPTURE);
}
void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ int playback = SNDRV_PCM_STREAM_PLAYBACK;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
dev_dbg(rtd->dev,
"ASoC: pop wq checking: %s status: %s waiting: %s\n",
codec_dai->driver->playback.stream_name,
- codec_dai->playback_active ? "active" : "inactive",
+ codec_dai->stream_active[playback] ? "active" : "inactive",
rtd->pop_wait ? "yes" : "no");
/* are we waiting on this codec DAI stream */
if (rtd->pop_wait == 1) {
rtd->pop_wait = 0;
- snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
+ snd_soc_dapm_stream_event(rtd, playback,
SND_SOC_DAPM_STREAM_STOP);
}
struct snd_soc_card *card = dev_get_drvdata(dev);
struct snd_soc_component *component;
struct snd_soc_pcm_runtime *rtd;
+ int playback = SNDRV_PCM_STREAM_PLAYBACK;
int i;
/* If the card is not initialized yet there is nothing to do */
continue;
for_each_rtd_codec_dai(rtd, i, dai) {
- if (dai->playback_active)
- snd_soc_dai_digital_mute(dai, 1,
- SNDRV_PCM_STREAM_PLAYBACK);
+ if (dai->stream_active[playback])
+ snd_soc_dai_digital_mute(dai, 1, playback);
}
}
/* unmute any active DACs */
for_each_card_rtds(card, rtd) {
struct snd_soc_dai *dai;
+ int playback = SNDRV_PCM_STREAM_PLAYBACK;
if (rtd->dai_link->ignore_suspend)
continue;
for_each_rtd_codec_dai(rtd, i, dai) {
- if (dai->playback_active)
- snd_soc_dai_digital_mute(dai, 0,
- SNDRV_PCM_STREAM_PLAYBACK);
+ if (dai->stream_active[playback])
+ snd_soc_dai_digital_mute(dai, 0, playback);
}
}
lockdep_assert_held(&rtd->card->pcm_mutex);
- if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
- cpu_dai->playback_active += action;
- for_each_rtd_codec_dai(rtd, i, codec_dai)
- codec_dai->playback_active += action;
- } else {
- cpu_dai->capture_active += action;
- for_each_rtd_codec_dai(rtd, i, codec_dai)
- codec_dai->capture_active += action;
- }
+ cpu_dai->stream_active[stream] += action;
+ for_each_rtd_codec_dai(rtd, i, codec_dai)
+ codec_dai->stream_active[stream] += action;
cpu_dai->active += action;
cpu_dai->component->active += action;
/* apply codec digital mute */
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if ((playback && codec_dai->playback_active == 1) ||
- (!playback && codec_dai->capture_active == 1))
+ int playback_active = codec_dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK];
+ int capture_active = codec_dai->stream_active[SNDRV_PCM_STREAM_CAPTURE];
+
+ if ((playback && playback_active == 1) ||
+ (!playback && capture_active == 1))
snd_soc_dai_digital_mute(codec_dai, 1,
substream->stream);
}
goto capture;
/* skip if FE isn't currently playing */
- if (!fe->cpu_dai->playback_active || !fe->codec_dai->playback_active)
+ if (!fe->cpu_dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK] ||
+ !fe->codec_dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK])
goto capture;
paths = dpcm_path_get(fe, SNDRV_PCM_STREAM_PLAYBACK, &list);
return 0;
/* skip if FE isn't currently capturing */
- if (!fe->cpu_dai->capture_active || !fe->codec_dai->capture_active)
+ if (!fe->cpu_dai->stream_active[SNDRV_PCM_STREAM_CAPTURE] ||
+ !fe->codec_dai->stream_active[SNDRV_PCM_STREAM_CAPTURE])
return 0;
paths = dpcm_path_get(fe, SNDRV_PCM_STREAM_CAPTURE, &list);