tree 2290b43f9d0f17c96eaaa4019248f69d3717643a
parent 7cb06b30d7182b9eebc17f85ce4e4d4bd889d796
author Shiv Maliyappanahalli <smaliyap@codeaurora.org> 1389048832 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1389400038 -0800

hal: fix no audio in qchat call with speaker as default device

HAL doesnt let voice calls start if the device is set to speaker
as voice calls generally start on devices other than speaker.
However QCHAT calls start by calling setForceUse and setting the
device to speaker.

Fix by updating a flag whenever device routing happens when
AUDIO_MODE_IN_CALL. Reset the flag when mode is AUDIO_MODE_NORMAL.

CRs-fixed: 596074
Change-Id: I546959d2b0123828562dba1f6439aa494a365c3f