Commits
Masahiro Yamada committed 90f83541406
mmc: uniphier-sd: avoid using broken DMA RX channel host->chan_rx is NULL when UNIPHIER_SD_CAP_BROKEN_DMA_RX quirk flag is set. In this case, it should not set up DMA. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>