1 files changed, 7 insertions, 2 deletions

diff --git a/sys/pc98/pc98/olpt.c b/sys/pc98/pc98/olpt.c
index 19846345799c..33ec58cabd01 100644
--- a/sys/pc98/pc98/olpt.c
+++ b/sys/pc98/pc98/olpt.c
@@ -106,6 +106,7 @@
 #include "opt_inet.h"
 #ifdef PC98
 #undef INET	/* PLIP is not supported for old PC-98 */
+#define LPT_DRVINIT_AT_ATTACH	/* avoid conflicting with lpt on ppbus */
 #endif
 
 #include <sys/param.h>
@@ -276,6 +277,7 @@ static timeout_t lptout;
 static int	lptprobe (struct isa_device *dvp);
 static int	lptattach (struct isa_device *isdp);
 static ointhand2_t	lptintr;
+static void 	lpt_drvinit(void *unused);
 
 #ifdef INET
 
@@ -498,6 +500,9 @@ lptattach(struct isa_device *isdp)
 		unit | LP_BYPASS, DV_CHR,
 		UID_ROOT, GID_WHEEL, 0600, "lpctl%d", unit);
 #endif
+#ifdef LPT_DRVINIT_AT_ATTACH
+	lpt_drvinit(NULL);
+#endif
 	return (1);
 }
 
@@ -1437,6 +1442,6 @@ static void 	lpt_drvinit(void *unused)
 		lpt_devsw_installed = 1;
     	}
 }
-
+#ifndef LPT_DRVINIT_AT_ATTACH
 SYSINIT(lptdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,lpt_drvinit,NULL)
-
+#endif