--- src/sys/bus/cam/scsi/scsi_cd.c	2007/11/14 02:05:35	1.34
+++ src/sys/bus/cam/scsi/scsi_cd.c	2007/11/17 20:28:46	1.35
@@ -293,7 +293,7 @@ static struct periph_driver cddriver =
 	TAILQ_HEAD_INITIALIZER(cddriver.units), /* generation */ 0
 };
 
-DATA_SET(periphdriver_set, cddriver);
+PERIPHDRIVER_DECLARE(cd, cddriver);
 
 /* For 2.2-stable support */
 #ifndef D_DISK