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[PATCH] Prevent multiple inclusion of linux/sysrq.h

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Prevent multiple inclusions of include/linux/sysrq.h using traditional
#ifndef..#endif.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@enix.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Thomas Petazzoni
2006-09-30 23:27:54 -07:00
committed by Linus Torvalds
parent 643f720cea
commit 89bbc03c01
1 changed files with 4 additions and 0 deletions
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4
include/linux/sysrq.h
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@@ -11,6 +11,8 @@
* based upon discusions in irc://irc.openprojects.net/#kernelnewbies * based upon discusions in irc://irc.openprojects.net/#kernelnewbies
*/ */
#ifndef _LINUX_SYSRQ_H
#define _LINUX_SYSRQ_H
struct pt_regs; struct pt_regs;
struct tty_struct; struct tty_struct;
@@ -57,3 +59,5 @@ static inline int __reterr(void)
#define unregister_sysrq_key(ig,nore) __reterr() #define unregister_sysrq_key(ig,nore) __reterr()
#endif #endif
#endif /* _LINUX_SYSRQ_H */