mmc: dw_mmc: restore the card-present checking point
authorJaehoon Chung <jh80.chung@samsung.com>
Mon, 3 Mar 2014 02:36:48 +0000 (11:36 +0900)
committerChris Ball <chris@printf.net>
Mon, 12 May 2014 22:04:35 +0000 (18:04 -0400)
commitae0eb348e13774d1119eb84ecbce224647368347
treef742544bc003e5f1cfd4144f451883317274a489
parent9795a846e10b1a4a5675eb257348b88dfda68193
mmc: dw_mmc: restore the card-present checking point

Restore the card-present checking point.

(The following part was removed from commit bf626e5 ("mmc: dw_mmc:
use slot-gpio to handle cd pin")

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
drivers/mmc/host/dw_mmc.c