tree a44e7117da81c14d86fda0aefca77c8b9a7537d7
parent 800d683e6b8f0ba630470a56b61ff6742ad129ad
author Russell King <rmk+kernel@arm.linux.org.uk> 1337167255 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1341148548 +0100

dmaengine: PL08x: get rid of unnecessary checks in dma_slave_config

Get rid of the unnecessary checks in dma_slave_config utilizing
the DMA direction.  This allows us to move the computation of
cctl to the prepare function.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>