diff options
| author | Liam Girdwood <lrg@ti.com> | 2012-02-15 15:15:35 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-15 07:56:49 -0800 |
| commit | 8078d87f9d1383331289f78ea9b96b190d2a528f (patch) | |
| tree | 3d700b84fd613ed536698a6bec9ceb5a6b34d5ad /sound/soc/soc-dapm.c | |
| parent | 6c120e19fa587710d80757a6e364961a017fb6c3 (diff) | |
| download | lwn-8078d87f9d1383331289f78ea9b96b190d2a528f.tar.gz lwn-8078d87f9d1383331289f78ea9b96b190d2a528f.zip | |
ASoC: dapm: Notify stream event to all card components.
Currently when DAPM widgets are power sequenced the stream_event()
completion callback is only called for the stream_event originator
DAPM context. Other components in the card may also be interested so
make sure they are also notified of any widget power events.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/soc-dapm.c')
| -rw-r--r-- | sound/soc/soc-dapm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 227887e05b70..63a5614d33cb 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1516,6 +1516,12 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) &async_domain); async_synchronize_full_domain(&async_domain); + /* do we need to notify any clients that DAPM event is complete */ + list_for_each_entry(d, &card->dapm_list, list) { + if (d->stream_event) + d->stream_event(d, event); + } + pop_dbg(dapm->dev, card->pop_time, "DAPM sequencing finished, waiting %dms\n", card->pop_time); pop_wait(card->pop_time); @@ -2854,10 +2860,6 @@ static void soc_dapm_stream_event(struct snd_soc_dapm_context *dapm, } dapm_power_widgets(dapm, event); - - /* do we need to notify any clients that DAPM stream is complete */ - if (dapm->stream_event) - dapm->stream_event(dapm, event); } /** |