From: Liam Girdwood <liam@xxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/soc-core.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 265bd55..f3e1b74 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -288,6 +288,14 @@ static void close_delayed_work(struct work_struct *work)
/* are we waiting on this codec DAI stream */
if (codec_dai->pop_wait == 1) {
+ /* power down the codec to D1 if no longer active */
+ if (codec->active == 0) {
+ dbg("pop wq D1 %s %s\n", codec->name,
+ codec_dai->playback.stream_name);
+ snd_soc_dapm_device_event(socdev,
+ SNDRV_CTL_POWER_D1);
+ }
+
codec_dai->pop_wait = 0;
snd_soc_dapm_stream_event(codec,
codec_dai->playback.stream_name,
--
1.5.3.5
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