gpio: vx855: use gpiochip data pointer
authorLinus Walleij <linus.walleij@linaro.org>
Mon, 7 Dec 2015 14:09:57 +0000 (15:09 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 5 Jan 2016 10:21:18 +0000 (11:21 +0100)
commit9355879ea42b84914ab27064df6760b2a7db0883
tree18bcd8f956efc0892c870c69ddb72b9971ea15e4
parent2a873c8d623023ecfde33542729bfb682fcd0f12
gpio: vx855: 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().

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-vx855.c