tree 3a766959b60345144c2f139687942ac0ad14a0c2
parent d8c3bb911f5afc32f7276c2e2e89eb58af4306ae
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1345742449 +0100
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1345899069 +0100

ASoC: dapm: Don't force card bias level to be updated

Commit 412312 (ASoC: dapm: Make sure all dapm contexts are updated) means
that any DAPM context being updated will have the bias level automatically
set, including the card. We can't safely do this as the card callbacks are
called for each device context and so the management of the card bias is
more complex. Several multi-component cards rely on this behaviour.

Skip updates during the asynchronous run entirely. We should really do them
in the synchronous section but it's not 100% clear which values to pick as
the different DAPM contexts may have different bias levels.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>