From: Eduardo Valentin <eduardo.valentin@nokia.com>
Date: Thu, 20 Aug 2009 13:18:25 +0000 (+0300)
Subject: ASoC: OMAP: Use McBSP threshold to playback and capture
X-Git-Tag: v2.6.32-rc1~166^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=caebc0cb3ba1e88f5311fbe7aa58b8dff18dd763;p=pandora-kernel.git

ASoC: OMAP: Use McBSP threshold to playback and capture

This patch changes the way DMA is done in omap-pcm.c
in order to reduce power consumption. There is no need
to have so much SW control in order to have DMA in idle
state during audio streaming. Configuring McBSP threshold value
and DMA to FRAME_SYNC are sufficient.

Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Reading git-diff-tree failed