bcm2835-mmc: Fix DMA usage
authorPhil Elwell <phil@raspberrypi.org>
Fri, 14 Jul 2017 11:59:55 +0000 (12:59 +0100)
committerPhil Elwell <phil@raspberrypi.org>
Fri, 14 Jul 2017 13:12:09 +0000 (14:12 +0100)
commitcfa29b46af94d83e31aa000dbaee553f9c4d670c
tree0d2f9f572154e340c0f390c01fcd5da72940ec4c
parent1ee0a811109fe8f1de6c4089b6b4516bc23ca9ba
bcm2835-mmc: Fix DMA usage

The previous change ("bcm2835-mmc: Only claim one DMA channel")
used an incorrect variable, the effect of which was to prevent
DMA from being used at all. Fix that bug by using the right
variable.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
drivers/mmc/host/bcm2835-mmc.c