diff options
| author | Kyle McMartin <kyle@parisc-linux.org> | 2005-10-22 04:48:03 +0200 |
|---|---|---|
| committer | Kyle McMartin <kyle@parisc-linux.org> | 2005-10-22 04:48:03 +0200 |
| commit | 7efe1611b2db9025ffc52a686897ab91820caeb4 (patch) | |
| tree | 83e44db7a424f40cc4259780be029eab4d8d6179 /drivers/parisc | |
| parent | [PARISC] Add sync required after fdc to enforce insn ordering (diff) | |
| download | linux-7efe1611b2db9025ffc52a686897ab91820caeb4.tar.xz linux-7efe1611b2db9025ffc52a686897ab91820caeb4.zip | |
[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')
| -rw-r--r-- | drivers/parisc/superio.c | 3 |
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) |