diff options
author | Kuninori Morimoto | 2020-02-10 12:14:41 +0900 |
---|---|---|
committer | Mark Brown | 2020-02-12 23:52:07 +0000 |
commit | 62c86d1d5fd942c741791be94f670b99ffedfb5c (patch) | |
tree | 01a790be9e99520e14aceaf1e94015244e54520c /sound/soc/soc-pcm.c | |
parent | dd03907bf129b42e9e3203fdf405ea9873b28dd3 (diff) |
ASoC: soc-pcm: move soc_pcm_close() next to soc_pcm_open()
This patch moves soc_pcm_close() next to soc_pcm_open().
This is prepare for soc_pcm_open() cleanup.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/8736bjcexx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-pcm.c')
-rw-r--r-- | sound/soc/soc-pcm.c | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index ae94d8a86992..8aa775e0eb0d 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -508,6 +508,50 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream) } /* + * Called by ALSA when a PCM substream is closed. Private data can be + * freed here. The cpu DAI, codec DAI, machine and components are also + * shutdown. + */ +static int soc_pcm_close(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_dai *codec_dai; + int i; + + mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); + + snd_soc_runtime_deactivate(rtd, substream->stream); + + snd_soc_dai_digital_mute(cpu_dai, 1, substream->stream); + + snd_soc_dai_shutdown(cpu_dai, substream); + + for_each_rtd_codec_dai(rtd, i, codec_dai) + snd_soc_dai_shutdown(codec_dai, substream); + + soc_rtd_shutdown(rtd, substream); + + soc_pcm_components_close(substream); + + snd_soc_dapm_stream_stop(rtd, substream->stream); + + mutex_unlock(&rtd->card->pcm_mutex); + + for_each_rtd_components(rtd, i, component) { + pm_runtime_mark_last_busy(component->dev); + pm_runtime_put_autosuspend(component->dev); + } + + for_each_rtd_components(rtd, i, component) + if (!component->active) + pinctrl_pm_select_sleep_state(component->dev); + + return 0; +} + +/* * Called by ALSA when a PCM substream is opened, the runtime->hw record is * then initialized and any private data can be allocated. This also calls * startup for the cpu DAI, component, machine and codec DAI. @@ -664,50 +708,6 @@ static void codec2codec_close_delayed_work(struct snd_soc_pcm_runtime *rtd) } /* - * Called by ALSA when a PCM substream is closed. Private data can be - * freed here. The cpu DAI, codec DAI, machine and components are also - * shutdown. - */ -static int soc_pcm_close(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_dai *codec_dai; - int i; - - mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); - - snd_soc_runtime_deactivate(rtd, substream->stream); - - snd_soc_dai_digital_mute(cpu_dai, 1, substream->stream); - - snd_soc_dai_shutdown(cpu_dai, substream); - - for_each_rtd_codec_dai(rtd, i, codec_dai) - snd_soc_dai_shutdown(codec_dai, substream); - - soc_rtd_shutdown(rtd, substream); - - soc_pcm_components_close(substream); - - snd_soc_dapm_stream_stop(rtd, substream->stream); - - mutex_unlock(&rtd->card->pcm_mutex); - - for_each_rtd_components(rtd, i, component) { - pm_runtime_mark_last_busy(component->dev); - pm_runtime_put_autosuspend(component->dev); - } - - for_each_rtd_components(rtd, i, component) - if (!component->active) - pinctrl_pm_select_sleep_state(component->dev); - - return 0; -} - -/* * Called by ALSA when the PCM substream is prepared, can set format, sample * rate, etc. This function is non atomic and can be called multiple times, * it can refer to the runtime info. |