Lines Matching refs:line
226 int line; /* tty line instance number */
560 * line discipline callback wrappers
562 * The wrappers maintain line discipline references
563 * while calling into the line discipline.
565 * ldisc_receive_buf - pass receive data to line discipline
586 int retval, line;
589 line = tty->index;
590 if (line >= slgt_device_count) {
591 DBGERR(("%s: open with invalid line #%d.\n", driver_name, line));
596 while(info && info->line != line)
1524 sync_serial_settings __user *line = ifs->ifs_ifsu.sync;
1561 if (copy_to_user(line, &new_line, size))
1569 if (copy_from_user(&new_line, line, size))
3178 /* Wait for carrier detect and the line to become
3235 * allocate buffers used for calling line discipline receive_buf
3417 info->line = slgt_device_count;
3418 sprintf(info->device_name, "%s%d", tty_dev_prefix, info->line);
3420 if (info->line < MAX_DEVICES) {
3421 if (maxframe[info->line])
3422 info->max_frame_size = maxframe[info->line];
3579 tty_port_register_device(&info->port, serial_driver, info->line,
3633 tty_unregister_device(serial_driver, info->line);