diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index beb6ec9..0521177 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -41,6 +41,7 @@
 	struct list_head list;
 	struct device *parent;
 	struct device *this_device;
+	const char *devnode;
 };
 
 extern int misc_register(struct miscdevice * misc);