[src/trunk]: src/sys/arch/vax/uba vax/qvaux(4): Convert to ttylock/ttyunlock.

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

details:   https://anonhg.NetBSD.org/src/rev/d13bb0336e2c
branches:  trunk
changeset: 372105:d13bb0336e2c
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Thu Oct 27 00:00:25 2022 +0000

description:
vax/qvaux(4): Convert to ttylock/ttyunlock.

diffstat:

 sys/arch/vax/uba/qvaux.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 00fc80cadafe -r d13bb0336e2c sys/arch/vax/uba/qvaux.c
--- a/sys/arch/vax/uba/qvaux.c  Wed Oct 26 23:59:56 2022 +0000
+++ b/sys/arch/vax/uba/qvaux.c  Thu Oct 27 00:00:25 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: qvaux.c,v 1.4 2021/08/07 16:19:07 thorpej Exp $        */
+/*     $NetBSD: qvaux.c,v 1.5 2022/10/27 00:00:25 riastradh Exp $      */
 
 /*-
  * Copyright (c) 2015 The NetBSD Foundation, Inc.
@@ -548,7 +548,7 @@
        /* Use DMBIS and *not* DMSET or else we clobber incoming bits */
        if (qvauxmctl(sc, line, DML_DTR, DMBIS) & DML_DCD)
                tp->t_state |= TS_CARR_ON;
-       mutex_spin_enter(&tty_lock);
+       ttylock(tp);
        while (!(flag & O_NONBLOCK) && !(tp->t_cflag & CLOCAL) &&
               !(tp->t_state & TS_CARR_ON)) {
                tp->t_wopen++;
@@ -557,7 +557,7 @@
                if (error)
                        break;
        }
-       mutex_spin_exit(&tty_lock);
+       ttyunlock(tp);
        if (error)
                return (error);
        return ((*tp->t_linesw->l_open)(dev, tp));