tty.c (840af824b2bf9194ea596e0ddc7aa05066794ca1) tty.c (60b33c133ca0b7c0b6072c87234b63fee6e80558)
1/*
2 RFCOMM implementation for Linux Bluetooth stack (BlueZ).
3 Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
4 Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License version 2 as
8 published by the Free Software Foundation;

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722 if (dlc->state == BT_CONNECTED)
723 break;
724
725 if (signal_pending(current)) {
726 err = -EINTR;
727 break;
728 }
729
1/*
2 RFCOMM implementation for Linux Bluetooth stack (BlueZ).
3 Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
4 Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License version 2 as
8 published by the Free Software Foundation;

--- 713 unchanged lines hidden (view full) ---

722 if (dlc->state == BT_CONNECTED)
723 break;
724
725 if (signal_pending(current)) {
726 err = -EINTR;
727 break;
728 }
729
730 tty_unlock();
731 schedule();
730 schedule();
732 tty_lock();
733 }
734 set_current_state(TASK_RUNNING);
735 remove_wait_queue(&dev->wait, &wait);
736
737 if (err == 0)
738 device_move(dev->tty_dev, rfcomm_get_device(dev),
739 DPM_ORDER_DEV_AFTER_PARENT);
740

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1086 if (test_bit(RFCOMM_RELEASE_ONHUP, &dev->flags)) {
1087 if (rfcomm_dev_get(dev->id) == NULL)
1088 return;
1089 rfcomm_dev_del(dev);
1090 rfcomm_dev_put(dev);
1091 }
1092}
1093
731 }
732 set_current_state(TASK_RUNNING);
733 remove_wait_queue(&dev->wait, &wait);
734
735 if (err == 0)
736 device_move(dev->tty_dev, rfcomm_get_device(dev),
737 DPM_ORDER_DEV_AFTER_PARENT);
738

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1084 if (test_bit(RFCOMM_RELEASE_ONHUP, &dev->flags)) {
1085 if (rfcomm_dev_get(dev->id) == NULL)
1086 return;
1087 rfcomm_dev_del(dev);
1088 rfcomm_dev_put(dev);
1089 }
1090}
1091
1094static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp)
1092static int rfcomm_tty_tiocmget(struct tty_struct *tty)
1095{
1096 struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
1097
1098 BT_DBG("tty %p dev %p", tty, dev);
1099
1100 return dev->modem_status;
1101}
1102

--- 88 unchanged lines hidden --- 		1093{
1094 struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
1095
1096 BT_DBG("tty %p dev %p", tty, dev);
1097
1098 return dev->modem_status;
1099}
1100

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