tree 5c0ea0815d98c71371feb25f76e852f2123e0d95
parent 1d8222e8df07ce4f86fb7fa80b02bdee03b57985
author Grant Likely <grant.likely@secretlab.ca> 1257582883 -0700
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1257597609 +0000

ASoC/mpc5200: fix enable/disable of AC97 slots

The MPC5200 AC97 driver is disabling the slots when a stop
trigger is received, but not reenabling them if the stream
is started again without processing the hw_params again.

This patch fixes the problem by caching the slot enable bit
settings calculated at hw_params time so that they can be
reapplied every time the start trigger is received.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>