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Searched refs:lookup_tty_driver (Results 1 – 4 of 4) sorted by relevance

/DragonOS/kernel/src/driver/serial/serial8250/
H A Dserial8250_pio.rs423 let (_, driver) = TtyDriverManager::lookup_tty_driver(DeviceNumber::new( in serial_8250_pio_register_tty_devices()
/DragonOS/kernel/src/driver/tty/virtual_terminal/
H A Dmod.rs473 TtyDriverManager::lookup_tty_driver(DeviceNumber::new(Major::TTY_MAJOR, 0)) in vty_late_init()
/DragonOS/kernel/src/driver/tty/
H A Dtty_driver.rs55 pub fn lookup_tty_driver(dev_num: DeviceNumber) -> Option<(usize, Arc<TtyDriver>)> { in lookup_tty_driver() method
H A Dtty_device.rs150 TtyDriverManager::lookup_tty_driver(dev_num).ok_or(SystemError::ENODEV)?; in open()