tree 0db86c2fcc37c78632b3d05722161b5897218c8d
parent c35064c4b6f4e03a4f40cc88e3257525a7b31a68
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 1352985438 +0100
committer Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 1353423538 +0100

dma: mv_xor: introduce a mv_chan_to_devp() helper

In many place, we need to get the 'struct device *' pointer from a
'struct mv_chan *', so we add a helper that makes this a bit
easier. It will also help reducing the change noise in further
patches.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>