6f52b16c5b
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/* 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.
|
|
*/
|
|
|
|
#define NR_LDISCS 30
|
|
|
|
/* line disciplines */
|
|
#define N_TTY 0
|
|
#define N_SLIP 1
|
|
#define N_MOUSE 2
|
|
#define N_PPP 3
|
|
#define N_STRIP 4
|
|
#define N_AX25 5
|
|
#define N_X25 6 /* X.25 async */
|
|
#define N_6PACK 7
|
|
#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
|
|
#define N_R3964 9 /* Reserved for Simatic R3964 module */
|
|
#define N_PROFIBUS_FDL 10 /* Reserved for Profibus */
|
|
#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */
|
|
#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */
|
|
/* cards about SMS messages */
|
|
#define N_HDLC 13 /* synchronous HDLC */
|
|
#define N_SYNC_PPP 14 /* synchronous PPP */
|
|
#define N_HCI 15 /* Bluetooth HCI UART */
|
|
#define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */
|
|
#define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */
|
|
#define N_PPS 18 /* Pulse per Second */
|
|
#define N_V253 19 /* Codec control over voice modem */
|
|
#define N_CAIF 20 /* CAIF protocol for talking to modems */
|
|
#define N_GSM0710 21 /* GSM 0710 Mux */
|
|
#define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */
|
|
#define N_TRACESINK 23 /* Trace data routing for MIPI P1149.7 */
|
|
#define N_TRACEROUTER 24 /* Trace data routing for MIPI P1149.7 */
|
|
#define N_NCI 25 /* NFC NCI UART */
|
|
#define N_SPEAKUP 26 /* Speakup communication with synths */
|
|
#define N_NULL 27 /* Null ldisc used for error handling */
|
|
|
|
#endif /* _UAPI_LINUX_TTY_H */
|