mmc: dw_mmc: correct outdated comment for use_dma
authorZiyuan <ziyuan.biubiu@gmail.com>
Wed, 30 Aug 2017 02:58:21 +0000 (10:58 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 30 Oct 2017 10:45:55 +0000 (11:45 +0100)
commit2afcbdb0d88b41dace18d7dd2ace62ce4b997319
tree2d7707d8f877c38adefea86f7d095673a4cb6ffa
parentc7ddaa2ec992a096905d897fc00ae4901a912f2f
mmc: dw_mmc: correct outdated comment for use_dma

Since commit 3fc7eaef44db ("mmc: dw_mmc: Add external dma interface
support") use_dma no longer means only the data transfer mode, and
includes dma transmission channel. So make it more clear.

Signed-off-by: Ziyuan <ziyuan.biubiu@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/dw_mmc.h