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path: root/drivers/net/hamradio/6pack.c
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Diffstat (limited to 'drivers/net/hamradio/6pack.c')
-rw-r--r--drivers/net/hamradio/6pack.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 913a5640659..155160052c8 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -398,14 +398,13 @@ static DEFINE_RWLOCK(disc_data_lock);
static struct sixpack *sp_get(struct tty_struct *tty)
{
- unsigned long flags;
struct sixpack *sp;
- read_lock_irqsave(&disc_data_lock, flags);
+ read_lock(&disc_data_lock);
sp = tty->disc_data;
if (sp)
atomic_inc(&sp->refcnt);
- read_unlock_irqrestore(&disc_data_lock, flags);
+ read_unlock(&disc_data_lock);
return sp;
}
@@ -689,13 +688,12 @@ out:
*/
static void sixpack_close(struct tty_struct *tty)
{
- unsigned long flags;
struct sixpack *sp;
- write_lock_irqsave(&disc_data_lock, flags);
+ write_lock(&disc_data_lock);
sp = tty->disc_data;
tty->disc_data = NULL;
- write_unlock_irqrestore(&disc_data_lock, flags);
+ write_unlock(&disc_data_lock);
if (!sp)
return;