tty_ldisc         218 include/linux/tty.h 	struct tty_ldisc ldisc;
tty_ldisc         388 include/linux/tty.h extern struct tty_ldisc *tty_ldisc_ref(struct tty_struct *);
tty_ldisc         390 include/linux/tty.h extern struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *);
tty_ldisc        1139 net/irda/ircomm/ircomm_tty.c 	struct tty_ldisc *ld;