From b1f3b48aa26d39282cda7ab1fd48097fd610d421 Mon Sep 17 00:00:00 2001
From: uch <uch@NetBSD.org>
Date: Fri, 10 May 2002 20:14:39 +0000
Subject: [PATCH] Don't reset to old interrupt level at the exit of interrupt
 handler. It didn't ensure the maximum interrupt nest depth.

---
 sys/arch/dreamcast/dreamcast/machdep.c | 5 +----
 sys/arch/evbsh3/evbsh3/machdep.c       | 6 ++----
 sys/arch/mmeye/mmeye/machdep.c         | 5 +----
 3 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/sys/arch/dreamcast/dreamcast/machdep.c b/sys/arch/dreamcast/dreamcast/machdep.c
index c4b1fb0bb97a..fb3af2df7f4d 100644
--- a/sys/arch/dreamcast/dreamcast/machdep.c
+++ b/sys/arch/dreamcast/dreamcast/machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: machdep.c,v 1.20 2002/05/09 12:33:18 uch Exp $	*/
+/*	$NetBSD: machdep.c,v 1.21 2002/05/10 20:14:39 uch Exp $	*/
 
 /*-
  * Copyright (c) 1996, 1997, 1998, 2002 The NetBSD Foundation, Inc.
@@ -270,7 +270,4 @@ intc_intr(int ssr, int spc, int ssp)
 	} else {
 		(*ih->ih_func)(ih->ih_arg);
 	}
-
-	/* Return to old interrupt level. */
-	_cpu_intr_resume(ssr & 0xf0);
 }
diff --git a/sys/arch/evbsh3/evbsh3/machdep.c b/sys/arch/evbsh3/evbsh3/machdep.c
index 88ee44a2bc8c..013d80c581e3 100644
--- a/sys/arch/evbsh3/evbsh3/machdep.c
+++ b/sys/arch/evbsh3/evbsh3/machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: machdep.c,v 1.41 2002/05/09 12:34:53 uch Exp $	*/
+/*	$NetBSD: machdep.c,v 1.42 2002/05/10 20:14:40 uch Exp $	*/
 
 /*-
  * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@@ -777,7 +777,5 @@ intc_intr(int ssr, int spc, int ssp)
 		printf("NMI ignored.\n");
 		break;
 	}
-
-	/* Return to old interrupt level. */
-	_cpu_intr_resume(ssr & 0xf0);
 }
+
diff --git a/sys/arch/mmeye/mmeye/machdep.c b/sys/arch/mmeye/mmeye/machdep.c
index 6079d8484e14..7dc34a714294 100644
--- a/sys/arch/mmeye/mmeye/machdep.c
+++ b/sys/arch/mmeye/mmeye/machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: machdep.c,v 1.27 2002/05/09 12:36:17 uch Exp $	*/
+/*	$NetBSD: machdep.c,v 1.28 2002/05/10 20:14:40 uch Exp $	*/
 
 /*-
  * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@@ -589,9 +589,6 @@ intc_intr(int ssr, int spc, int ssp)
 	} else {
 		(*ih->ih_func)(ih->ih_arg);
 	}
-
-	/* Return to old interrupt level. */
-	_cpu_intr_resume(ssr & 0xf0);
 }
 
 void *