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| author |   Mark Brown <broonie@kernel.org> | 2016-01-11 13:54:30 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-01-11 13:54:30 +0000 |
| commit | 2dd49f8e6f2029e1fd449d5e5190fd19fa0fa3d3 (patch) | |
| tree | 35ce4058b46ab0e9a8f351836bd73bd0c86dd442 /sound | |
| parent | Merge remote-tracking branch 'asoc/topic/arizona' into asoc-next (diff) | |
| parent | ASoC: pcm: allow delayed suspending request by users (diff) | |
| download | linux-dev-2dd49f8e6f2029e1fd449d5e5190fd19fa0fa3d3.tar.xz linux-dev-2dd49f8e6f2029e1fd449d5e5190fd19fa0fa3d3.zip | |
Merge remote-tracking branch 'asoc/topic/pcm' into asoc-next
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-pcm.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 2a2ca2209656..e898b427be7e 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -599,10 +599,15 @@ platform_err: out: mutex_unlock(&rtd->pcm_mutex); - pm_runtime_put(platform->dev); - for (i = 0; i < rtd->num_codecs; i++) - pm_runtime_put(rtd->codec_dais[i]->dev); - pm_runtime_put(cpu_dai->dev); + pm_runtime_mark_last_busy(platform->dev); + pm_runtime_put_autosuspend(platform->dev); + for (i = 0; i < rtd->num_codecs; i++) { + pm_runtime_mark_last_busy(rtd->codec_dais[i]->dev); + pm_runtime_put_autosuspend(rtd->codec_dais[i]->dev); + } + + pm_runtime_mark_last_busy(cpu_dai->dev); + pm_runtime_put_autosuspend(cpu_dai->dev); for (i = 0; i < rtd->num_codecs; i++) { if (!rtd->codec_dais[i]->active) pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev); @@ -706,10 +711,17 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) mutex_unlock(&rtd->pcm_mutex); - pm_runtime_put(platform->dev); - for (i = 0; i < rtd->num_codecs; i++) - pm_runtime_put(rtd->codec_dais[i]->dev); - pm_runtime_put(cpu_dai->dev); + pm_runtime_mark_last_busy(platform->dev); + pm_runtime_put_autosuspend(platform->dev); + + for (i = 0; i < rtd->num_codecs; i++) { + pm_runtime_mark_last_busy(rtd->codec_dais[i]->dev); + pm_runtime_put_autosuspend(rtd->codec_dais[i]->dev); + } + + pm_runtime_mark_last_busy(cpu_dai->dev); + pm_runtime_put_autosuspend(cpu_dai->dev); + for (i = 0; i < rtd->num_codecs; i++) { if (!rtd->codec_dais[i]->active) pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev); |