mmc: core: add mmc_get_dma_dir
authorHeiner Kallweit <hkallweit1@gmail.com>
Sun, 26 Mar 2017 18:41:32 +0000 (20:41 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 24 Apr 2017 19:41:52 +0000 (21:41 +0200)
commit6335d68349a85382cc55a5260d5bfda85f8e24a8
tree5ac3f7c624e1b3ae0d78733989b210d56c58f30c
parente5e4a3eb131f79af49f48a741807318c32f29427
mmc: core: add mmc_get_dma_dir

Add function for determining DMA direction to core.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
include/linux/mmc/host.h