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[ALSA] soc - Add D1 power event to power down event sequence 

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Liam Girdwood 2008-01-10 14:38:24 +01:00 committed by Jaroslav Kysela
parent a7a4ac86b4
commit 3c1c47e0eb
1 changed files with 8 additions and 0 deletions
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8
sound/soc/soc-core.c
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@ -287,6 +287,14 @@ 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/* power down the codec to D1 if no longer active */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,