mmc: sdhci: don't use card state polling when CD GPIO is defined
authorIvan T. Ivanov <ivan.ivanov@linaro.org>
Mon, 6 Jul 2015 12:16:20 +0000 (15:16 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 17 Aug 2015 09:32:44 +0000 (11:32 +0200)
There is no reason to use polling for card detection state change when
drivers are using dedicated GPIO for this. Don't poll in this case.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci.c

Simple merge