mmc: atmel-mci: use probe deferring if dma controller is not ready yet
authorludovic.desroches@atmel.com <ludovic.desroches@atmel.com>
Mon, 1 Dec 2014 14:35:09 +0000 (15:35 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 2 Dec 2014 10:08:33 +0000 (11:08 +0100)
Return probe defer if requesting a dma channel without a dma controller
probed.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

No differences found