diff options
Diffstat (limited to 'net/bluetooth/rfcomm/tty.c')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index 2575c2db6404..c258796313e0 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -727,7 +727,9 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp) break; } + tty_unlock(); schedule(); + tty_lock(); } set_current_state(TASK_RUNNING); remove_wait_queue(&dev->wait, &wait); @@ -830,7 +832,7 @@ static int rfcomm_tty_write_room(struct tty_struct *tty) return room; } -static int rfcomm_tty_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, unsigned long arg) +static int rfcomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { BT_DBG("tty %p cmd 0x%02x", tty, cmd); @@ -1089,7 +1091,7 @@ static void rfcomm_tty_hangup(struct tty_struct *tty) } } -static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp) +static int rfcomm_tty_tiocmget(struct tty_struct *tty) { struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data; @@ -1098,7 +1100,7 @@ static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp) return dev->modem_status; } -static int rfcomm_tty_tiocmset(struct tty_struct *tty, struct file *filp, unsigned int set, unsigned int clear) +static int rfcomm_tty_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data; struct rfcomm_dlc *dlc = dev->dlc; |