71 static int n_tracerouter_open(struct tty_struct *tty)  in n_tracerouter_open()  argument
78 		tr_data->kref_tty = tty_kref_get(tty);  in n_tracerouter_open()
83 			tty->disc_data      = tr_data;  in n_tracerouter_open()
84 			tty->receive_room   = RECEIVE_ROOM;  in n_tracerouter_open()
85 			tty_driver_flush_buffer(tty);  in n_tracerouter_open()
99 static void n_tracerouter_close(struct tty_struct *tty)  in n_tracerouter_close()  argument
101 	struct tracerouter_data *tptr = tty->disc_data;  in n_tracerouter_close()
105 	tty_driver_flush_buffer(tty);  in n_tracerouter_close()
109 	tty->disc_data = NULL;  in n_tracerouter_close()
130 static ssize_t n_tracerouter_read(struct tty_struct *tty, struct file *file,  in n_tracerouter_read()  argument
154 static ssize_t n_tracerouter_write(struct tty_struct *tty, struct file *file,  in n_tracerouter_write()  argument
171 static void n_tracerouter_receivebuf(struct tty_struct *tty,  in n_tracerouter_receivebuf()  argument