tree 74a53085d734b41ea233d6fccf8e424d9a405311
parent 23b5e3ad68a3c26a6a36039ea907997664aedcab
author Nicolas Ferre <nicolas.ferre@atmel.com> 1304704613 +0200
committer Vinod Koul <vinod.koul@intel.com> 1304921653 +0530

dmaengine: at_hdmac: use descriptor chaining help function

A little function helps to chain descriptors:
it is already used in cyclic dma operations, now use it in memcpy and slave_sg
preparation functions.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>