ASoC: dapm: Mark endpoints instead of IO widgets dirty during suspend/resume

Browse source

The state of endpoint widgets is affected by that card's power state.
Endpoint widgets that do no have the ignore_suspend flag set will be
considered inactive during suspend. So they have to be re-checked and marked
dirty after the card's power state changes. Currently the input and output
widgets are marked dirty instead, this works most of the time since
typically a path from one endpoint to another will go via a input or output
widget. But marking the endpoints dirty is technically more correct and will
also work for odd corner cases.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Lars-Peter Clausen 2014-10-25 17:42:01 +02:00 • committed by Mark Brown

parent c1862c8bae

commit 8be4da29cf

3 changed files with 9 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

include/sound/soc-dapm.h

View file

8

sound/soc/soc-core.c

View file

15

sound/soc/soc-dapm.c

View file