[alsa-devel] [PATCH 2.6.37] ASoC: Fix bias power down of non-DAPM codec

Liam Girdwood lrg at slimlogic.co.uk
Sat Dec 11 00:02:01 CET 2010

On Fri, 2010-12-10 at 20:53 +0200, Jarkko Nikula wrote:
> Currently bias of non-DAPM codec will be powered down (standby/off) whenever
> there is a stream stop. This is wrong in simultaneous playback/capture since
> the bias is put down immediately after stopping the first stream.
> Fix this by using the codec->active count when figuring out the needed bias
> level after stream stop.
> Signed-off-by: Jarkko Nikula <jhnikula at gmail.com>
Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.

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