N_HDLC            961 drivers/tty/n_hdlc.c 	status = tty_register_ldisc(N_HDLC, &n_hdlc_ldisc);
N_HDLC            984 drivers/tty/n_hdlc.c 	int status = tty_unregister_ldisc(N_HDLC);
N_HDLC            999 drivers/tty/n_hdlc.c MODULE_ALIAS_LDISC(N_HDLC);