From 2447bec8293649f281b5f9926a7cd4097ccaf4bf Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Mon, 31 May 1999 11:29:30 +0000
Subject: Simplify cdevsw registration.

The cdevsw_add() function now finds the major number(s) in the
struct cdevsw passed to it.  cdevsw_add_generic() is no longer
needed, cdevsw_add() does the same thing.

cdevsw_add() will print an message if the d_maj field looks bogus.

Remove nblkdev and nchrdev variables.  Most places they were used
bogusly.  Instead check a dev_t for validity by seeing if devsw()
or bdevsw() returns NULL.

Move bdevsw() and devsw() functions to kern/kern_conf.c

Bump __FreeBSD_version to 400006

This commit removes:
        72 bogus makedev() calls
        26 bogus SYSINIT functions

if_xe.c bogusly accessed cdevsw[], author/maintainer please fix.

I4b and vinum not changed.  Patches emailed to authors.  LINT
probably broken until they catch up.
---
 sys/ufs/ffs/ffs_vfsops.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'sys/ufs')

diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c
index db60d49d56ff..d8d5e7fca8b4 100644
--- a/sys/ufs/ffs/ffs_vfsops.c
+++ b/sys/ufs/ffs/ffs_vfsops.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)ffs_vfsops.c	8.31 (Berkeley) 5/20/95
- * $Id: ffs_vfsops.c,v 1.97 1999/05/07 10:11:33 phk Exp $
+ * $Id: ffs_vfsops.c,v 1.98 1999/05/08 06:40:22 phk Exp $
  */
 
 #include "opt_quota.h"
@@ -290,8 +290,7 @@ ffs_mount( mp, path, data, ndp, p)
 		err = ENOTBLK;
 		goto error_2;
 	}
-	if (major(devvp->v_rdev) >= nblkdev ||
-	    bdevsw(devvp->v_rdev) == NULL) {
+	if (bdevsw(devvp->v_rdev) == NULL) {
 		err = ENXIO;
 		goto error_2;
 	}
-- 
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