m68k: define a local gpio_request_one() function
authorGreg Ungerer <gerg@uclinux.org>
Mon, 8 Apr 2013 04:21:31 +0000 (14:21 +1000)
committerGreg Ungerer <gerg@uclinux.org>
Tue, 9 Apr 2013 05:15:31 +0000 (15:15 +1000)
commitb2dfaa8d33cee9dd4ed78979f5d70063df546101
tree17e1ef5d57a2b5b28350d9f7877a6f2130837fdb
parent31880c37c11e28cb81c70757e38392b42e695dc6
m68k: define a local gpio_request_one() function

Compiling for linux-3.9-rc1 and later fails with:

drivers/gpio/devres.c: In function 'devm_gpio_request_one':
drivers/gpio/devres.c:90:2: error: implicit declaration of function 'gpio_request_one' [-Werror=implicit-function-declaration]

So provide a local gpio_request_one() function. Code largely borrowed from
blackfin's local gpio_request_one() function.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
arch/m68k/include/asm/gpio.h