tinyalsa/tinyalsa — pull request #39 by dawagner (2014-04-22 15:01:58+00:00)
Title: Add separate call for pcm prepare

Tinyalsa combines PREPARE and START calls to the driver in the pcm_start()
function. Typically, this is needed for making a driver allocating hardware
resources that are not related to a PCM stream.

Change-Id: Ic83fad784936bbebab28e8e425debd449182db88
Signed-off-by: Omair Mohammed Abdullah
Signed-off-by: David Wagner
Signed-off-by: Bruce Beare
Signed-off-by: Jack Ren
Author-Tracking-BZ: 73509