dmaengine: at_xdmac: introduce save_cc field
authorLudovic Desroches <ludovic.desroches@atmel.com>
Tue, 27 Jan 2015 15:30:30 +0000 (16:30 +0100)
committerVinod Koul <vinod.koul@intel.com>
Thu, 5 Feb 2015 07:12:28 +0000 (23:12 -0800)
When suspending the device, read the channel configuration directly from
the register instead of relying on a software snapshot, it will be
safer.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

No differences found