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authorMike Frysinger <vapier@gentoo.org>2009-10-02 00:43:56 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-10-02 01:11:11 +0200
commitb3db4a8ad19173a8fd0ced13d47c97910f1ab14b (patch)
tree28c6cf9c9240b1db27a85dc740407f8a7e124c97
parentconst: constify remaining file_operations (diff)
downloadlinux-b3db4a8ad19173a8fd0ced13d47c97910f1ab14b.tar.xz
linux-b3db4a8ad19173a8fd0ced13d47c97910f1ab14b.zip
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>
-rw-r--r--include/asm-generic/gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 9cca3785cab8..66d6106a2067 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -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>