tree 3632e13d6df25de08b30365009e12ce87e47718b
parent 839850f4fb76b56fcad3cabe27fc9f1a03821a2c
author Linus Walleij <linus.walleij@linaro.org> 1449588927 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1459328082 +0200

input: ad7879: 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().

Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>