linux/include/uapi/linux/tty.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_LINUX_TTY_H
#define _UAPI_LINUX_TTY_H

/*
 * 'tty.h' defines some structures used by tty_io.c and some defines.
 */

/* line disciplines */
#define N_TTY …
#define N_SLIP …
#define N_MOUSE …
#define N_PPP …
#define N_STRIP …
#define N_AX25 …
#define N_X25 …
#define N_6PACK …
#define N_MASC …
#define N_R3964 …
#define N_PROFIBUS_FDL …
#define N_IRDA …
#define N_SMSBLOCK …
				/* cards about SMS messages */
#define N_HDLC …
#define N_SYNC_PPP …
#define N_HCI …
#define N_GIGASET_M101 …
#define N_SLCAN …
#define N_PPS …
#define N_V253 …
#define N_CAIF …
#define N_GSM0710 …
#define N_TI_WL …
#define N_TRACESINK …
#define N_TRACEROUTER …
#define N_NCI …
#define N_SPEAKUP …
#define N_NULL …
#define N_MCTP …
#define N_DEVELOPMENT …
#define N_CAN327 …

/* Always the newest line discipline + 1 */
#define NR_LDISCS …

#endif /* _UAPI_LINUX_TTY_H */