tree ac9ae5e9d1f5ffc7ca200db2f08c05e1cdfac8d3
parent bfc639414f27846647d52cb6788cf3ac20d10769
author Phani Kumar Uppalapati <phaniu@codeaurora.org> 1390973920 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1391748509 -0800

ASoC: wcd9xxx: Do not acquire codec resource lock to get hph impedance

Acquiring codec resource lock within get impedance function may
cause deadlock when headset inserted/removed repeatedly. Remove
the lock as it is not required to be protected with a mutex.

CRs-fixed: 597226
Change-Id: I20865e0b2bb193f2f8777f2b69e735a0d4997cca
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>