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-rw-r--r--include/asm-s390/timer.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index ea0788967c51..fcd6c256a2d1 100644
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -1,7 +1,7 @@
/*
* include/asm-s390/timer.h
*
- * (C) Copyright IBM Corp. 2003
+ * (C) Copyright IBM Corp. 2003,2006
* Virtual CPU timer
*
* Author: Jan Glauber (jang@de.ibm.com)
@@ -10,6 +10,8 @@
#ifndef _ASM_S390_TIMER_H
#define _ASM_S390_TIMER_H
+#ifdef __KERNEL__
+
#include <linux/timer.h>
#define VTIMER_MAX_SLICE (0x7ffffffffffff000LL)
@@ -43,4 +45,6 @@ extern void add_virt_timer_periodic(void *new);
extern int mod_virt_timer(struct vtimer_list *timer, __u64 expires);
extern int del_virt_timer(struct vtimer_list *timer);
-#endif
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_S390_TIMER_H */