Laurent Pinchart e5a233cb64 mmc: sh_mmcif: Factorize DMA channel request and configuration code
The channel request and configuration code is duplicated for the rx and
tx channels. Create a function that requests a single channel and call
it twice instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2014-01-13 12:48:25 -05:00
..
2012-01-11 23:58:47 -05:00