video: fbdev: via: use gpiochip data pointer
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 8 Dec 2015 22:20:57 +0000 (23:20 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 6 Jan 2016 23:02:34 +0000 (00:02 +0100)
commit11680af7c8579fc37ac34bf16cb5ea49435054a4
treeee300e2c7650fe4c83e792bf1b107764fdf26609
parent166814d8413df49bf21293aacc808b2782cbd9a8
video: fbdev: via: 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: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/video/fbdev/via/via-gpio.c