diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2018-10-11 17:28:28 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-10-19 13:08:27 +0100 |
| commit | 3c01b0e129e9486c8004e43eba3a70de7393f645 (patch) | |
| tree | f8d61ad9d2ec3a754f912a1b1371a59d6f793be8 /sound | |
| parent | 9ab2a1bd81f7eaef4b496168dd93e0f23e8906fe (diff) | |
| download | linux-3c01b0e129e9486c8004e43eba3a70de7393f645.tar.gz linux-3c01b0e129e9486c8004e43eba3a70de7393f645.tar.bz2 linux-3c01b0e129e9486c8004e43eba3a70de7393f645.zip | |
ASoC: dapm: Add support for hw_free on CODEC to CODEC links
Currently, on power down for a CODEC to CODEC DAI link we only call
digital_mute and shutdown. Provide a little more flexibility for drivers
by adding a call to hw_free as well.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-dapm.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 8c5b065c8880..a5178845065b 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3737,25 +3737,30 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, ret = 0; } + substream.stream = SNDRV_PCM_STREAM_CAPTURE; snd_soc_dapm_widget_for_each_source_path(w, path) { source = path->source->priv; + if (source->driver->ops->hw_free) + source->driver->ops->hw_free(&substream, + source); + source->active--; - if (source->driver->ops->shutdown) { - substream.stream = SNDRV_PCM_STREAM_CAPTURE; + if (source->driver->ops->shutdown) source->driver->ops->shutdown(&substream, source); - } } + substream.stream = SNDRV_PCM_STREAM_PLAYBACK; snd_soc_dapm_widget_for_each_sink_path(w, path) { sink = path->sink->priv; + if (sink->driver->ops->hw_free) + sink->driver->ops->hw_free(&substream, sink); + sink->active--; - if (sink->driver->ops->shutdown) { - substream.stream = SNDRV_PCM_STREAM_PLAYBACK; + if (sink->driver->ops->shutdown) sink->driver->ops->shutdown(&substream, sink); - } } break; |