211 static int kgdb_nmi_tty_activate(struct tty_port *port, struct tty_struct *tty)  in kgdb_nmi_tty_activate()  argument
237 static int kgdb_nmi_tty_install(struct tty_driver *drv, struct tty_struct *tty)  in kgdb_nmi_tty_install()  argument
250 	tty->driver_data = priv;  in kgdb_nmi_tty_install()
252 	ret = tty_port_install(&priv->port, drv, tty);  in kgdb_nmi_tty_install()
264 static void kgdb_nmi_tty_cleanup(struct tty_struct *tty)  in kgdb_nmi_tty_cleanup()  argument
266 	struct kgdb_nmi_tty_priv *priv = tty->driver_data;  in kgdb_nmi_tty_cleanup()
268 	tty->driver_data = NULL;  in kgdb_nmi_tty_cleanup()
273 static int kgdb_nmi_tty_open(struct tty_struct *tty, struct file *file)  in kgdb_nmi_tty_open()  argument
275 	struct kgdb_nmi_tty_priv *priv = tty->driver_data;  in kgdb_nmi_tty_open()
279 	ret = tty_port_open(&priv->port, tty, file);  in kgdb_nmi_tty_open()
286 static void kgdb_nmi_tty_close(struct tty_struct *tty, struct file *file)  in kgdb_nmi_tty_close()  argument
288 	struct kgdb_nmi_tty_priv *priv = tty->driver_data;  in kgdb_nmi_tty_close()
294 	tty_port_close(&priv->port, tty, file);  in kgdb_nmi_tty_close()
297 static void kgdb_nmi_tty_hangup(struct tty_struct *tty)  in kgdb_nmi_tty_hangup()  argument
299 	struct kgdb_nmi_tty_priv *priv = tty->driver_data;  in kgdb_nmi_tty_hangup()
304 static int kgdb_nmi_tty_write_room(struct tty_struct *tty)  in kgdb_nmi_tty_write_room()  argument
310 static int kgdb_nmi_tty_write(struct tty_struct *tty, const unchar *buf, int c)  in kgdb_nmi_tty_write()  argument