[PATCH] freezer: add include guards to header
From: Pekka Enberg <penberg@cs.helsinki.fi>

Add include guards to <linux/freezer.h>.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---
 include/linux/freezer.h |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Index: 2.6/include/linux/freezer.h
===================================================================
--- 2.6.orig/include/linux/freezer.h	2007-04-27 16:18:28.000000000 +0300
+++ 2.6/include/linux/freezer.h	2007-04-27 16:19:17.000000000 +0300
@@ -1,7 +1,10 @@
-/* Freezer declarations */
+#ifndef LINUX_FREEZER_H
+#define LINUX_FREEZER_H
 
 #include <linux/sched.h>
 
+/* Freezer declarations */
+
 #ifdef CONFIG_PM
 /*
  * Check if a process has been frozen
@@ -88,3 +91,4 @@ static inline int try_to_freeze(void) { 
 
 
 #endif
+#endif /* LINUX_FREEZER_H */