21         tty::{
350         tty: Arc<TtyCore>,  in do_install()
353         driver.standard_install(tty.clone())?;  in do_install()
354         vc.port().setup_internal_tty(Arc::downgrade(&tty));  in do_install()
355         tty.set_port(vc.port());  in do_install()
367     fn write(&self, tty: &TtyCoreData, buf: &[u8], nr: usize) -> Result<usize, SystemError> {  in write()
368         let index = tty.index();  in write()
369         if tty.index() >= unsafe { PIO_PORTS.len() } {  in write()
380     fn put_char(&self, tty: &TtyCoreData, ch: u8) -> Result<(), SystemError> {  in put_char()
381         self.write(tty, &[ch], 1).map(|_| ())  in put_char()
392     fn resize(&self, tty: Arc<TtyCore>, winsize: WindowSize) -> Result<(), SystemError> {  in resize()
393         *tty.core().window_size_write() = winsize;  in resize()
397     fn install(&self, driver: Arc<TtyDriver>, tty: Arc<TtyCore>) -> Result<(), SystemError> {  in install()
398         if tty.core().index() >= unsafe { PIO_PORTS.len() } {  in install()
402         *tty.core().window_size_write() = WindowSize::DEFAULT;  in install()
407             Some(tty.core().window_size().row.into()),  in install()
408             Some(tty.core().window_size().col.into()),  in install()
414         self.do_install(driver, tty, vc.clone()).inspect_err(|_| {  in install()