mmc: tegra: use correct accessor for misc ctrl register
authorLucas Stach <dev@lynxeye.de>
Tue, 22 Dec 2015 18:41:04 +0000 (19:41 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 5 Jan 2016 17:04:56 +0000 (18:04 +0100)
commit1b84def8bf86ae9a39940c12a20ce9a2dfd66d56
tree2ada0e93c31829041f83d1d605ff71a3de98c2c5
parent7ad2ed1dfcbed6f50923fc0afc24aac475bdc0b5
mmc: tegra: use correct accessor for misc ctrl register

The misc control register is 32bit wide, the used readw/writew
accessors only mainipulate the low 16bit of this register. It
currently doesn't matter as all the bit changed are located in
the lower half, but together with the u32 variable used to hold
the contents of the register it is seriously confusing.

Switch to 32bit accessors to avoid any future breakage.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-tegra.c