[src/trunk]: src/sys/arch/evbarm/dev Fix locking botch introduced in 1.36.

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

details:   https://anonhg.NetBSD.org/src/rev/7abcae194d9e
branches:  trunk
changeset: 779998:7abcae194d9e
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Jul 05 10:56:52 2012 +0000

description:
Fix locking botch introduced in 1.36.

diffstat:

 sys/arch/evbarm/dev/plcom.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r a46bb5fcbc8a -r 7abcae194d9e sys/arch/evbarm/dev/plcom.c
--- a/sys/arch/evbarm/dev/plcom.c       Thu Jul 05 03:02:53 2012 +0000
+++ b/sys/arch/evbarm/dev/plcom.c       Thu Jul 05 10:56:52 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: plcom.c,v 1.38 2012/05/20 10:28:44 skrll Exp $ */
+/*     $NetBSD: plcom.c,v 1.39 2012/07/05 10:56:52 skrll Exp $ */
 
 /*-
  * Copyright (c) 2001 ARM Ltd
@@ -94,7 +94,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: plcom.c,v 1.38 2012/05/20 10:28:44 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: plcom.c,v 1.39 2012/07/05 10:56:52 skrll Exp $");
 
 #include "opt_plcom.h"
 #include "opt_ddb.h"
@@ -640,7 +640,7 @@
                sc->ppsparam.mode = 0;
                mutex_spin_exit(&timecounter_lock);
 
-               mutex_spin_enter(&sc->sc_lock);
+               mutex_spin_exit(&sc->sc_lock);
 
                /*
                 * Initialize the termios status to the defaults.  Add in the