tree 6c8ae7c675cd99214d088c34909b5a19501f1c2c
parent f7001e8f1fa5369ee24f58255726a04a2019e4bd
author Keith Owens <[EMAIL PROTECTED]> Sun, 31 Jul 2005 07:52:00 -0700
committer Tony Luck <[EMAIL PROTECTED]> Wed, 17 Aug 2005 05:33:26 -0700
[IA64] Initialize some spinlocks
Some IA64 spinlocks are not being initialized, make it so.
Signed-off-by: Keith Owens <[EMAIL PROTECTED]>
Signed-off-by: Tony Luck <[EMAIL PROTECTED]>
arch/ia64/kernel/salinfo.c | 3 ++-
arch/ia64/sn/kernel/io_init.c | 1 +
drivers/serial/sn_console.c | 1 +
3 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -143,7 +143,8 @@ struct salinfo_data {
static struct salinfo_data salinfo_data[ARRAY_SIZE(salinfo_log_name)];
-static spinlock_t data_lock, data_saved_lock;
+static DEFINE_SPINLOCK(data_lock);
+static DEFINE_SPINLOCK(data_saved_lock);
/** salinfo_platform_oemdata - optional callback to decode oemdata from an
error
* record.
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -203,6 +203,7 @@ static void sn_fixup_ionodes(void)
continue;
}
+ spin_lock_init(&sn_flush_device_list->sfdl_flush_lock);
hubdev->hdi_flush_nasid_list.widget_p[widget] =
sn_flush_device_list;
}
diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c
--- a/drivers/serial/sn_console.c
+++ b/drivers/serial/sn_console.c
@@ -1093,6 +1093,7 @@ int __init sn_serial_console_early_setup
return -1;
sal_console_port.sc_ops = &poll_ops;
+ spin_lock_init(&sal_console_port.sc_port.lock);
early_sn_setup(); /* Find SAL entry points */
register_console(&sal_console_early);
-
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