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authorMark Brown <broonie@kernel.org>2016-01-11 13:54:30 +0000
committerMark Brown <broonie@kernel.org>2016-01-11 13:54:30 +0000
commit2dd49f8e6f2029e1fd449d5e5190fd19fa0fa3d3 (patch)
tree35ce4058b46ab0e9a8f351836bd73bd0c86dd442 /sound/soc/soc-pcm.c
parent804c0a9569bd383358680199a22404aafedcc993 (diff)
parent3f80978397f447973d278198e8bbde82826cb9c1 (diff)
Merge remote-tracking branch 'asoc/topic/pcm' into asoc-next
Diffstat (limited to 'sound/soc/soc-pcm.c')
-rw-r--r--sound/soc/soc-pcm.c28
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);