1 files changed, 13 insertions, 1 deletions
diff --git a/sys/i386/isa/asc.c b/sys/i386/isa/asc.c
index 1658d38..8b09619 100644
--- a/sys/i386/isa/asc.c
+++ b/sys/i386/isa/asc.c
@@ -47,6 +47,7 @@
 #include <sys/poll.h>
 #include <sys/select.h>
 #include <sys/uio.h>
+#include <sys/bus.h>
 
 #include <machine/asc_ioctl.h>
 
@@ -54,6 +55,10 @@
 #include <i386/isa/isa_device.h>
 #include <i386/isa/ascreg.h>
 
+#ifndef COMPAT_OLDISA
+#error "The asc device requires the old isa compatibility shims"
+#endif
+
 /***
  *** CONSTANTS & DEFINES
  ***
@@ -173,7 +178,14 @@ static struct asc_unit unittab[NASC];
  ***/
 static int ascprobe (struct isa_device *isdp);
 static int ascattach(struct isa_device *isdp);
-struct isa_driver ascdriver = { ascprobe, ascattach, "asc" };
+
+struct isa_driver ascdriver = {
+	INTR_TYPE_TTY,
+	ascprobe,
+	ascattach,
+	"asc"
+};
+COMPAT_ISA_DRIVER(asc, ascdriver);
 
 static ointhand2_t	ascintr;