tree 144dfde97c5468858e0b4a8d82d08e3b4cf0e516
parent 597358e41070e03479a7724b16eb3c6c7ea50027
author Linus Walleij <linus.walleij@linaro.org> 1449484493 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1451989271 +0100

gpio: pch: 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: Thierry Reding <treding@nvidia.com>
Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>