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authorRobert P. J. Day <rpjday@mindspring.com>2007-06-08 13:47:07 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-08 17:23:34 -0700
commit217397d7d267f832081169016e1ab66691a13e08 (patch)
tree8fb827b2802196733f60ecbe336bb8cd27e0012e
parent00df344fd06fd6ac71d0665f1ce8cc6870e4f564 (diff)
Protect <linux/console_struct.h> from multiple inclusion
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>
-rw-r--r--include/linux/console_struct.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index a461f76fb00..dc77fed7b28 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -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 */