From 5b61e403a2a06af46db7cd6c320695af2b9a4906 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Tue, 13 May 2008 22:16:27 +0000
Subject: [PATCH] don't play with timevals directly, use the macros. From
 OpenBSD

---
 sys/dev/ic/ncr53c9x.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/sys/dev/ic/ncr53c9x.c b/sys/dev/ic/ncr53c9x.c
index 00688855aa50..70fdd19c985d 100644
--- a/sys/dev/ic/ncr53c9x.c
+++ b/sys/dev/ic/ncr53c9x.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ncr53c9x.c,v 1.136 2008/04/28 20:23:50 martin Exp $	*/
+/*	$NetBSD: ncr53c9x.c,v 1.137 2008/05/13 22:16:27 christos Exp $	*/
 
 /*-
  * Copyright (c) 1998, 2002 The NetBSD Foundation, Inc.
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ncr53c9x.c,v 1.136 2008/04/28 20:23:50 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ncr53c9x.c,v 1.137 2008/05/13 22:16:27 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -2850,8 +2850,7 @@ shortcut:
 			if (NCRDMA_ISINTR(sc))
 				goto again;
 			microtime(&cur);
-		} while (cur.tv_sec <= wait.tv_sec &&
-			 cur.tv_usec <= wait.tv_usec);
+		} while (timercmp(&cur, &wait, <=));
 	}
 	goto out;
 }