Arnd Bergmann cdf86cd233 gpio: include linux/bug.h in interface header ...

Today's linux-next kernel started showing build errors for the
use of WARN_ON in linux/gpio/consumer.h:

In file included from drivers/video/backlight/pwm_bl.c:13:0:
include/linux/gpio/consumer.h: In function 'gpiod_put':
include/linux/gpio/consumer.h:81:2: error: implicit declaration of function 'WARN_ON' [-Werror=implicit-function-declaration]

It's not clear why this never happened before, but this patch
fixes it by including the header that contains the defintion
of this macro.

Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Alexandre Courbot <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>

2014-05-16 17:52:36 +02:00

..

consumer.h

gpio: include linux/bug.h in interface header

2014-05-16 17:52:36 +02:00

driver.h

gpio: support threaded interrupts in irqchip helpers

2014-04-28 12:35:07 -07:00