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authorMark Brown2012-03-12 14:07:49 +0000
committerMark Brown2012-04-01 11:28:23 +0100
commit2667b4b8bef8598917adb1b4af46ed2b7d4fa0d7 (patch)
tree2a48749a51f1bcac242d2b3a5af1445de93089b5 /Documentation/virtual
parentecd1732f0118f3bc47429ceffa01593ec16c364d (diff)
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>
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