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>

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);
 }
 
 /**