--- src/sys/dev/misc/labpc/labpc.c	2006/09/10 01:26:34	1.19
+++ src/sys/dev/misc/labpc/labpc.c	2006/09/10 05:02:14	1.20
@@ -695,7 +695,7 @@ labpcintr(void *arg)
  */
 
 static int
-lockout_multiple_open(cdev_t current, dev_t next)
+lockout_multiple_open(cdev_t current, cdev_t next)
 {
 	return ! (DIGITAL(current) && DIGITAL(next));
 }