tree 0a32b5b1762dc0dc2af15172d19a1ff942d243dd
parent 7020e7c513e91a2e18ab67935e657c4de17e9043
author Linus Walleij <linus.walleij@linaro.org> 1449496874 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1451989277 +0100

gpio: ucb1400: 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>