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Searched refs:N_TTY (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/tty/
H A Dtty_ldisc.c62 if (new_ldisc->num < N_TTY || new_ldisc->num >= NR_LDISCS) in tty_register_ldisc()
144 if (disc < N_TTY || disc >= NR_LDISCS) in tty_ldisc_get()
503 if (tty_ldisc_failto(tty, N_TTY) < 0 && in tty_ldisc_restore()
655 BUG_ON(disc == N_TTY); in tty_ldisc_reinit()
726 tty_ldisc_reinit(tty, N_TTY) < 0) in tty_ldisc_hangup()
803 struct tty_ldisc *ld = tty_ldisc_get(tty, N_TTY); in tty_ldisc_init()
H A Dn_tty.c2502 .num = N_TTY,
/linux/include/uapi/linux/
H A Dtty.h10 #define N_TTY 0 macro
/linux/Documentation/driver-api/tty/
H A Dn_tty.rst4 N_TTY title
/linux/drivers/tty/vt/
H A Dvt.c3713 return ldisc == N_TTY ? 0 : -EINVAL; in con_ldisc_ok()