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-rw-r--r--drivers/isdn/capi/capi.c7
-rw-r--r--drivers/isdn/gigaset/interface.c6
2 files changed, 2 insertions, 11 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 89562a845f6a..ac6f72b455d1 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -569,7 +569,6 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
{
struct capidev *cdev = ap->private;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
- struct tty_struct *tty;
struct capiminor *mp;
u16 datahandle;
struct capincci *np;
@@ -627,11 +626,7 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
CAPIMSG_U16(skb->data, CAPIMSG_BASELEN + 4 + 2));
kfree_skb(skb);
capiminor_del_ack(mp, datahandle);
- tty = tty_port_tty_get(&mp->port);
- if (tty) {
- tty_wakeup(tty);
- tty_kref_put(tty);
- }
+ tty_port_tty_wakeup(&mp->port);
handle_minor_send(mp);
} else {
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index e2b539675b66..600c79b030cd 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -487,12 +487,8 @@ static const struct tty_operations if_ops = {
static void if_wake(unsigned long data)
{
struct cardstate *cs = (struct cardstate *)data;
- struct tty_struct *tty = tty_port_tty_get(&cs->port);
- if (tty) {
- tty_wakeup(tty);
- tty_kref_put(tty);
- }
+ tty_port_tty_wakeup(&cs->port);
}
/*** interface to common ***/