tree 2a48749a51f1bcac242d2b3a5af1445de93089b5
parent ecd1732f0118f3bc47429ceffa01593ec16c364d
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1331561269 +0000
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1333276103 +0100

ASoC: jack: Push locking for jacks down to the jack

Currently operations on jack reporting take the CODEC mutex both to protect
the current jack status and also to protect the DAPM run which is triggered
on status updates. Since the addition of a DAPM-specific lock we no longer
need to worry about locking DAPM as it has its own finer grained lock so
create a per jack lock to take care of the jack status.

This is both cleaner where the jack isn't specifically associated with a
CODEC and clearer as it's much more obvious what the lock is protecting.

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