Lines Matching refs:line
230 int line; /* tty line instance number */
569 * line discipline callback wrappers
571 * The wrappers maintain line discipline references
572 * while calling into the line discipline.
574 * ldisc_receive_buf - pass receive data to line discipline
595 int retval, line;
598 line = tty->index;
599 if (line >= slgt_device_count) {
600 DBGERR(("%s: open with invalid line #%d.\n", driver_name, line));
605 while(info && info->line != line)
1532 sync_serial_settings __user *line = ifr->ifr_settings.ifs_ifsu.sync;
1572 if (copy_to_user(line, &new_line, size))
1580 if (copy_from_user(&new_line, line, size))
3194 /* Wait for carrier detect and the line to become
3251 * allocate buffers used for calling line discipline receive_buf
3441 info->line = slgt_device_count;
3442 sprintf(info->device_name, "%s%d", tty_dev_prefix, info->line);
3444 if (info->line < MAX_DEVICES) {
3445 if (maxframe[info->line])
3446 info->max_frame_size = maxframe[info->line];
3606 tty_port_register_device(&info->port, serial_driver, info->line,
3663 tty_unregister_device(serial_driver, info->line);