tree 89314a7e0fe66e9f7fb779179a0a8eecf5881766
parent c0fafe64a5a8fbbd48c4d3bed730f45dfa6d85b5
author Jun Nie <jun.nie@linaro.org> 1514867157 +0800
committer Jaehoon Chung <jh80.chung@samsung.com> 1516777923 +0900

mmc: Poll for broken card detection case

Poll for broken card detection case instead of return
no card detected.

Signed-off-by: Jun Nie <jun.nie@linaro.org>