gpio: max732x: use an inline function for container cast
authorLinus Walleij <linus.walleij@linaro.org>
Fri, 30 Jan 2015 09:56:05 +0000 (10:56 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 3 Feb 2015 12:35:57 +0000 (13:35 +0100)
commit37fc8a92daf5e775a18790ccd935240ef72ddd83
tree3630ae6ba5244199562e515ffab9ec3962c30ef2
parent9e089246a53cce0e14f04fb24de0e1bc62ec5400
gpio: max732x: use an inline function for container cast

Cast the struct gpio_chip into a max732x_chip using an inline
macro and move the assignment to the variable declaration
to save lines and simplify things.

Cc: Semen Protsenko <semen.protsenko@globallogic.com>
Acked-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-max732x.c