console.c (664b0bae0b87f69bc9deb098f5e0158b9cf18e04) console.c (f51ccf46217c28758b1f3b5bc0ccfc00eca658b2)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * USB Serial Console driver
4 *
5 * Copyright (C) 2001 - 2002 Greg Kroah-Hartman (greg@kroah.com)
6 *
7 * Thanks to Randy Dunlap for the original version of this code.
8 *

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96 switch (parity) {
97 case 'o': case 'O':
98 cflag |= PARODD;
99 break;
100 case 'e': case 'E':
101 cflag |= PARENB;
102 break;
103 }
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * USB Serial Console driver
4 *
5 * Copyright (C) 2001 - 2002 Greg Kroah-Hartman (greg@kroah.com)
6 *
7 * Thanks to Randy Dunlap for the original version of this code.
8 *

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96 switch (parity) {
97 case 'o': case 'O':
98 cflag |= PARODD;
99 break;
100 case 'e': case 'E':
101 cflag |= PARENB;
102 break;
103 }
104 co->cflag = cflag;
105
106 /*
107 * no need to check the index here: if the index is wrong, console
108 * code won't call us
109 */
110 port = usb_serial_port_get_by_minor(co->index);
111 if (port == NULL) {
112 /* no device is connected yet, sorry :( */

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159
160 if (serial->type->set_termios) {
161 tty->termios.c_cflag = cflag;
162 tty_termios_encode_baud_rate(&tty->termios, baud, baud);
163 memset(&dummy, 0, sizeof(struct ktermios));
164 serial->type->set_termios(tty, port, &dummy);
165
166 tty_port_tty_set(&port->port, NULL);
104
105 /*
106 * no need to check the index here: if the index is wrong, console
107 * code won't call us
108 */
109 port = usb_serial_port_get_by_minor(co->index);
110 if (port == NULL) {
111 /* no device is connected yet, sorry :( */

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158
159 if (serial->type->set_termios) {
160 tty->termios.c_cflag = cflag;
161 tty_termios_encode_baud_rate(&tty->termios, baud, baud);
162 memset(&dummy, 0, sizeof(struct ktermios));
163 serial->type->set_termios(tty, port, &dummy);
164
165 tty_port_tty_set(&port->port, NULL);
166 tty_save_termios(tty);
167 tty_kref_put(tty);
168 }
169 tty_port_set_initialized(&port->port, 1);
170 }
171 /* Now that any required fake tty operations are completed restore
172 * the tty port count */
173 --port->port.count;
174 /* The console is special in terms of closing the device so

--- 127 unchanged lines hidden --- 		167 tty_kref_put(tty);
168 }
169 tty_port_set_initialized(&port->port, 1);
170 }
171 /* Now that any required fake tty operations are completed restore
172 * the tty port count */
173 --port->port.count;
174 /* The console is special in terms of closing the device so

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