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Lines 124-132
static void rfcomm_dev_shutdown(struct tty_port *port)
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| 124 |
{ |
124 |
{ |
| 125 |
struct rfcomm_dev *dev = container_of(port, struct rfcomm_dev, port); |
125 |
struct rfcomm_dev *dev = container_of(port, struct rfcomm_dev, port); |
| 126 |
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126 |
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| 127 |
if (dev->tty_dev->parent) |
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| 128 |
device_move(dev->tty_dev, NULL, DPM_ORDER_DEV_LAST); |
| 129 |
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| 130 |
/* close the dlc */ |
127 |
/* close the dlc */ |
| 131 |
rfcomm_dlc_close(dev->dlc, 0); |
128 |
rfcomm_dlc_close(dev->dlc, 0); |
| 132 |
} |
129 |
} |
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Lines 577-585
static void rfcomm_dev_state_change(struct rfcomm_dlc *dlc, int err)
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| 577 |
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574 |
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| 578 |
dev->err = err; |
575 |
dev->err = err; |
| 579 |
if (dlc->state == BT_CONNECTED) { |
576 |
if (dlc->state == BT_CONNECTED) { |
| 580 |
device_move(dev->tty_dev, rfcomm_get_device(dev), |
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| 581 |
DPM_ORDER_DEV_AFTER_PARENT); |
| 582 |
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| 583 |
wake_up_interruptible(&dev->port.open_wait); |
577 |
wake_up_interruptible(&dev->port.open_wait); |
| 584 |
} else if (dlc->state == BT_CLOSED) |
578 |
} else if (dlc->state == BT_CLOSED) |
| 585 |
tty_port_tty_hangup(&dev->port, false); |
579 |
tty_port_tty_hangup(&dev->port, false); |
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Lines 632-637
static void rfcomm_tty_cleanup(struct tty_struct *tty)
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| 632 |
{ |
626 |
{ |
| 633 |
struct rfcomm_dev *dev = tty->driver_data; |
627 |
struct rfcomm_dev *dev = tty->driver_data; |
| 634 |
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628 |
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629 |
if (dev->tty_dev->parent) |
| 630 |
device_move(dev->tty_dev, NULL, DPM_ORDER_DEV_LAST); |
| 631 |
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| 635 |
clear_bit(RFCOMM_TTY_ATTACHED, &dev->flags); |
632 |
clear_bit(RFCOMM_TTY_ATTACHED, &dev->flags); |
| 636 |
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633 |
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| 637 |
rfcomm_dlc_lock(dev->dlc); |
634 |
rfcomm_dlc_lock(dev->dlc); |
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Lines 674-679
static int rfcomm_tty_install(struct tty_driver *driver, struct tty_struct *tty)
Link Here
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| 674 |
if (err) |
671 |
if (err) |
| 675 |
rfcomm_tty_cleanup(tty); |
672 |
rfcomm_tty_cleanup(tty); |
| 676 |
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673 |
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674 |
device_move(dev->tty_dev, rfcomm_get_device(dev), |
| 675 |
DPM_ORDER_DEV_AFTER_PARENT); |
| 676 |
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| 677 |
/* take over the tty_port reference if it was created with the |
677 |
/* take over the tty_port reference if it was created with the |
| 678 |
* flag RFCOMM_RELEASE_ONHUP. This will force the release of the port |
678 |
* flag RFCOMM_RELEASE_ONHUP. This will force the release of the port |
| 679 |
* when the last process closes the tty. This behaviour is expected by |
679 |
* when the last process closes the tty. This behaviour is expected by |
