From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 21 Jan 2010 11:33:20 +0000 (+0000)
Subject: ASoC: Use BIAS_OFF when idle for wm_hubs devices
X-Git-Tag: v2.6.34-rc1~243^2^2~66
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=821dd91ec7838e1313d783384ea9ce43510d4013;p=pandora-kernel.git

ASoC: Use BIAS_OFF when idle for wm_hubs devices

This provides a small power saving when audio is inactive.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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