[src/trunk]: src/sys/dev fix diskerr message, it needs the driver name, not t...

[mlelstv <mlelstv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fb923cc490d0
branches:  trunk
changeset: 339646:fb923cc490d0
user:      mlelstv <mlelstv%NetBSD.org@localhost>
date:      Sun Aug 02 07:25:40 2015 +0000

description:
fix diskerr message, it needs the driver name, not the device unit name.

diffstat:

 sys/dev/dksubr.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 172ab7bee5d0 -r fb923cc490d0 sys/dev/dksubr.c
--- a/sys/dev/dksubr.c  Sun Aug 02 07:14:10 2015 +0000
+++ b/sys/dev/dksubr.c  Sun Aug 02 07:25:40 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dksubr.c,v 1.67 2015/07/22 10:32:16 skrll Exp $ */
+/* $NetBSD: dksubr.c,v 1.68 2015/08/02 07:25:40 mlelstv Exp $ */
 
 /*-
  * Copyright (c) 1996, 1997, 1998, 1999, 2002, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dksubr.c,v 1.67 2015/07/22 10:32:16 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dksubr.c,v 1.68 2015/08/02 07:25:40 mlelstv Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -289,7 +289,9 @@
        struct disk *dk = &dksc->sc_dkdev;
 
        if (bp->b_error != 0) {
-               diskerr(bp, dksc->sc_xname, "error", LOG_PRINTF, 0,
+               struct cfdriver *cd = device_cfdriver(dksc->sc_dev);
+
+               diskerr(bp, cd->cd_name, "error", LOG_PRINTF, 0,
                        dk->dk_label);
                printf("\n");
        }