tree ddaa24b3208c95ef8f55a44a408fa14341ac22a6
parent 9e03cf0b12f19ef5dd8f113350e26b6d425ebbcb
author Linus Walleij <linus.walleij@linaro.org> 1449479525 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1451989268 +0100

gpio: ml-ioh: 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: Feng Tang <feng.tang@intel.com>
Cc: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>