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authorKyle McMartin <kyle@parisc-linux.org>2005-10-21 22:48:03 -0400
committerKyle McMartin <kyle@parisc-linux.org>2005-10-21 22:48:03 -0400
commit7efe1611b2db9025ffc52a686897ab91820caeb4 (patch)
tree83e44db7a424f40cc4259780be029eab4d8d6179 /drivers/parisc/superio.c
parent91313d60d8ad96fa79a833e55e8c13b56f893614 (diff)
downloadlinux-linaro-stable-7efe1611b2db9025ffc52a686897ab91820caeb4.tar.gz
[PARISC] Initialize serial spinlocks in superio.c
git commit 976ecd12b8144d066a23fe97c6fbfc1ac8470af7 changed our locking characteristics, and put the onus of spin_lock_init on superio.c. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'drivers/parisc/superio.c')
-rw-r--r--drivers/parisc/superio.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index e0efed796b92..bab3bcabcb6e 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -11,6 +11,7 @@
* (C) Copyright 2000 Alex deVries <alex@onefishtwo.ca>
* (C) Copyright 2001 John Marvin <jsm fc hp com>
* (C) Copyright 2003 Grant Grundler <grundler parisc-linux org>
+ * (C) Copyright 2005 Kyle McMartin <kyle@parisc-linux.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -405,6 +406,7 @@ static void __devinit superio_serial_init(void)
serial[0].iobase = sio_dev.sp1_base;
serial[0].irq = SP1_IRQ;
+ spin_lock_init(&serial[0].lock);
retval = early_serial_setup(&serial[0]);
if (retval < 0) {
@@ -414,6 +416,7 @@ static void __devinit superio_serial_init(void)
serial[1].iobase = sio_dev.sp2_base;
serial[1].irq = SP2_IRQ;
+ spin_lock_init(&serial[1].lock);
retval = early_serial_setup(&serial[1]);
if (retval < 0)