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gpio: tz1090: use gpiochip data pointer
authorLinus Walleij <linus.walleij@linaro.org>
Mon, 7 Dec 2015 13:58:56 +0000 (14:58 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 5 Jan 2016 10:21:16 +0000 (11:21 +0100)
commit7020e7c513e91a2e18ab67935e657c4de17e9043
treecd16c86ee15c3cea61984f7597e9fe07343189ae
parent059e3972d00760e7d6dda54789fbbe05acf186a1
gpio: tz1090: 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: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-tz1090.c