Lines Matching refs:tty_dev
1870 struct device *tty_dev;
1875 tty_dev = device_find_child(uport->dev, &match, serial_match_port);
1876 if (device_may_wakeup(tty_dev)) {
1879 put_device(tty_dev);
1936 struct device *tty_dev;
1942 tty_dev = device_find_child(uport->dev, &match, serial_match_port);
1943 if (!uport->suspended && device_may_wakeup(tty_dev)) {
2314 struct device *tty_dev;
2352 tty_dev = tty_register_device(drv->tty_driver, uport->line, uport->dev);
2353 if (likely(!IS_ERR(tty_dev))) {
2354 device_set_wakeup_capable(tty_dev, 1);