From d07cf9563f5c4ed4bc95041e6593c73ba0c6c0d5 Mon Sep 17 00:00:00 2001
From: Lars Brinkhoff <lars@nocrew.org>
Date: Tue, 17 Sep 2019 21:24:25 +0200
Subject: [PATCH] PDP11: Fix NG device to have just one interrupt vector.

---
 PDP11/pdp11_ng.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PDP11/pdp11_ng.c b/PDP11/pdp11_ng.c
index a2a9a2dc..eebe66cc 100644
--- a/PDP11/pdp11_ng.c
+++ b/PDP11/pdp11_ng.c
@@ -54,7 +54,7 @@ const char *ng_description (DEVICE *dptr);
 #define IOLN_NG   4
 DIB ng_dib = {
   IOBA_AUTO, IOLN_NG, &ng_rd, &ng_wr,
-  4, IVCL(NG), VEC_AUTO, {NULL}, IOLN_NG
+  1, IVCL(NG), VEC_AUTO, {NULL}, IOLN_NG
 };
 
 UNIT ng_unit = {