From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 3 May 2011 16:31:49 +0000 (+0100)
Subject: intel_sst: Save audio state across D3 on Medfield
X-Git-Tag: v3.0-rc1~336^2~457
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afe9194d58e87b38993fafb2b716a6c7756fab93;p=pandora-kernel.git

intel_sst: Save audio state across D3 on Medfield

During suspend and runtime_suspend audio dsp will be in D3 state
and will loose its context.

This patch adds support in driver to save the dsp context
and restore this context during resume

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed