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Protect <linux/console_struct.h> from multiple inclusion

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Prevent <linux/console_struct.h> from being included more than once,
otherwise you get a redefinition error if you happen to include
<linux/vt_kern.h> first.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Robert P. J. Day 2007-06-08 13:47:07 -07:00 committed by Linus Torvalds
parent 00df344fd0
commit 217397d7d2
1 changed files with 5 additions and 0 deletions
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5
include/linux/console_struct.h
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@ -9,6 +9,9 @@
* to achieve effects such as fast scrolling by changing the origin.
*/
#ifndef _LINUX_CONSOLE_STRUCT_H
#define _LINUX_CONSOLE_STRUCT_H
#include <linux/wait.h>
#include <linux/vt.h>
#include <linux/workqueue.h>
@ -130,3 +133,5 @@ extern void vc_SAK(struct work_struct *work);
#define CUR_DEFAULT CUR_UNDERLINE
#define CON_IS_VISIBLE(conp) (*conp->vc_display_fg == conp)
#endif /* _LINUX_CONSOLE_STRUCT_H */