tree 32507efa44df2e98f3b04d403846de3f821ed016
parent 446e077a21024edb3d8636a979a99abbcaec9846
author Simon Glass <sjg@chromium.org> 1501349720 -0600
committer Jaehoon Chung <jh80.chung@samsung.com> 1502955857 +0900

dm: mmc: fsl_esdhc: Detect init failure

Since esdhc_init_common() can fail it should return an error code. Update
this and also adjust the timeout mechanism to use get_timer(), which is a
more common approach.

Signed-off-by: Simon Glass <sjg@chromium.org>