tree 9a9ae1220c15d4f7c83d1043c0e70b6441904bd3
parent 3190ba36f51f7f4fcf073376e1a9b62f3e4460c4
author vivek mehta <mvivek@codeaurora.org> 1469377922 -0700
committer Eric Laurent <elaurent@google.com> 1469493075 -0700

hal: audio: on routing command check first voice usecase

- when routing command is received since primary output selects device
  for non voice usecase first and then selects device for voice
  usecase this adds one unnecessary device switch and additional latency
  in case of voice call setup latency.
- modify device selection logic by starting with voice usecase first
  if audio mode is in call.

Bug: 30270281

Change-Id: I2b9bb383b525793158dd6f8d2402fa73ab4c53ef