[PATCH] interrupt.h needs kernel.h

<linux/interrupt.h> uses barrier() but does not include <linux/kernel.h>.

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 21e48723b3862be0ffcf71dfa70d8ea1356351db..99b5248c6d44a183d0890baa7d85c2199226e32f 100644 (file)
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -3,6 +3,7 @@
 #define _LINUX_INTERRUPT_H
 
 #include <linux/config.h>
+#include <linux/kernel.h>
 #include <linux/linkage.h>
 #include <linux/bitops.h>
 #include <linux/preempt.h>