diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 13 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 14 |
2 files changed, 9 insertions, 18 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index c9191871c1e0..0a387f2eb7a9 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -617,14 +617,7 @@ static void rfcomm_tty_wakeup(unsigned long arg) return; BT_DBG("dev %p tty %p", dev, tty); - - if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup)(tty); - - wake_up_interruptible(&tty->write_wait); -#ifdef SERIAL_HAVE_POLL_WAIT - wake_up_interruptible(&tty->poll_wait); -#endif + tty_wakeup(tty); } static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp) @@ -1005,9 +998,7 @@ static void rfcomm_tty_flush_buffer(struct tty_struct *tty) return; skb_queue_purge(&dev->dlc->tx_queue); - - if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup) - tty->ldisc.write_wakeup(tty); + tty_wakeup(tty); } static void rfcomm_tty_send_xchar(struct tty_struct *tty, char ch) diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index 76c3057d0179..e4e2caeb9d82 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -650,12 +650,7 @@ static void ircomm_tty_do_softint(struct work_struct *work) } /* Check if user (still) wants to be waken up */ - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && - tty->ldisc.write_wakeup) - { - (tty->ldisc.write_wakeup)(tty); - } - wake_up_interruptible(&tty->write_wait); + tty_wakeup(tty); } /* @@ -1141,6 +1136,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap, struct sk_buff *skb) { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; + struct tty_ldisc *ld; IRDA_DEBUG(2, "%s()\n", __func__ ); @@ -1173,7 +1169,11 @@ static int ircomm_tty_data_indication(void *instance, void *sap, * involve the flip buffers, since we are not running in an interrupt * handler */ - self->tty->ldisc.receive_buf(self->tty, skb->data, NULL, skb->len); + + ld = tty_ldisc_ref(self->tty); + if (ld) + ld->ops->receive_buf(self->tty, skb->data, NULL, skb->len); + tty_ldisc_deref(ld); /* No need to kfree_skb - see ircomm_ttp_data_indication() */ |