tree 9ffaa32408df5d8f67c5a5136af5bd95e5a0c08b
parent cc9bb1477583269215330cb7aeaebe4f808c03b3
author Gopikrishnaiah Anandan <agopik@codeaurora.org> 1404189680 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> 1406215150 -0700

hal: Speaker protection pre-emption fixes

Speaker protection module should acquire the device lock for all global
operations. This change will ensure that the pre-conditions required for
calibration will be met and if any audio/voice usecase is started when
speaker calibration is being done,speaker protection thread should
cancel the calibration.

Change-Id: I0d5fa23657161ec971e851944a0045a01d8248ea
CRs-fixed: 688972