asm-generic/gpio.h: pull in linux/kernel.h for might_sleep()

The asm-generic/gpio.h header uses the might_sleep() macro but doesn't
include the header for it, so any source code that might include
linux/gpio.h before linux/kernel.h can easily lead to a build failure.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Frysinger 2009-10-01 15:43:56 -07:00 committed by Linus Torvalds
parent 828c09509b
commit b3db4a8ad1

View file

@ -1,6 +1,7 @@
#ifndef _ASM_GENERIC_GPIO_H
#define _ASM_GENERIC_GPIO_H
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/errno.h>