tree 936bb567a032f02dc6a403a3debcca3af184ef5f
parent 2543824db531cc30a7b5378434be90fb27f835d7
author Vidyakumar Athota <vathota@codeaurora.org> 1407288042 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> 1407542207 -0700

hal: fix voice call device routing issue

adev->voice_device_set flag is to indicate voice call
device routing update from policymanager to HAL. It is
set to true in voice_start_call and reset in update_calls()
which causes mismatch in flag update during back to back
voice calls scenario. Update adev->voice_device_set flag
in voice_stop_call instead of update_calls(). Rename
voice_device_set flag to in_call for readability.

Change-Id: Ie07105671f254899890bdb4c0635c7dc1f55dbff