From: Grant Likely <grant.likely@secretlab.ca>
Date: Sat, 7 Nov 2009 08:34:43 +0000 (-0700)
Subject: ASoC/mpc5200: fix enable/disable of AC97 slots
X-Git-Tag: v2.6.33-rc1~390^2~1^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c939e5c82142978d9d534aca34187a8489fd13f3;p=pandora-kernel.git

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>
---

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