Hi Vinod,

On Mon, 30 Jan 2017 22:24:17 +0530
Vinod Koul [off-list ref] wrote:

On Fri, Jan 27, 2017 at 05:42:01PM +0100, Boris Brezillon wrote:

quoted

Almost all ->device_prep_dma_xx() methods have a wrapper defined in
dmaengine.h. Add one for  ->device_prep_dma_memcpy().  

Looks good to me.

Acked-by: Vinod Koul <redacted>

Maybe you can take this patch directly (the NAND related bits are for
4.12).