tree 18bcd8f956efc0892c870c69ddb72b9971ea15e4
parent 2a873c8d623023ecfde33542729bfb682fcd0f12
author Linus Walleij <linus.walleij@linaro.org> 1449497397 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1451989278 +0100

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>