gpio: 104-idio-16: use gpiochip data pointer
authorLinus Walleij <linus.walleij@linaro.org>
Thu, 3 Dec 2015 17:18:06 +0000 (18:18 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 5 Jan 2016 10:21:01 +0000 (11:21 +0100)
commitd602ae90a35e66c418189e917395408dd2e85e20
treebcd89177d5f80a843832837ec044c31a8c97a2b5
parent1f36bec53f045c72707b40723d70d39ba1099122
gpio: 104-idio-16: 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: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-104-idio-16.c