gpio: crystalcove: use gpiochip data pointer
authorLinus Walleij <linus.walleij@linaro.org>
Fri, 4 Dec 2015 14:47:54 +0000 (15:47 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 5 Jan 2016 10:21:04 +0000 (11:21 +0100)
commit435cc3d4286566c904c5ff63475ba9eb1e61e3e6
tree25ba60f206373b7f5e7446ae54c8b16dc4a90ffa
parente51b55236ca61a87bf8d1d61e8366726f7ea704c
gpio: crystalcove: use gpiochip data pointer

This makes the driver use the data pointer added to the gpio_chip
to store a pointer to the state container instead of relying on
container_of().

Cc: Shobhit Kumar <shobhit.kumar@intel.com>
Cc: Zhu, Lejun <lejun.zhu@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-crystalcove.c