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author	Vinod Koul <vinod.koul@intel.com>
	Tue, 3 May 2011 16:31:49 +0000 (17:31 +0100)
committer	Greg Kroah-Hartman <gregkh@suse.de>
	Tue, 10 May 2011 19:52:10 +0000 (12:52 -0700)
commit	afe9194d58e87b38993fafb2b716a6c7756fab93
tree	529b65a31302a04e1eebef28cfe0b82f3fb1e65f	tree \| snapshot
parent	31dea7385174596f4369f71c712f1d1006a3fa05	commit \| diff

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>

John Crispins staging tree

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drivers/staging/intel_sst/intel_sst.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_common.h		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_drv_interface.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_dsp.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_fw_ipc.h		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_ipc.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_stream.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_stream_encoded.c		diff \| blob \| history
drivers/staging/intel_sst/intelmid.c		diff \| blob \| history