diff options
Diffstat (limited to 'include/uapi/linux/tty.h')
| -rw-r--r-- | include/uapi/linux/tty.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h index a58deb3061eb..68aeae2addec 100644 --- a/include/uapi/linux/tty.h +++ b/include/uapi/linux/tty.h @@ -6,8 +6,6 @@ * '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 @@ -39,5 +37,10 @@ #define N_SPEAKUP 26 /* Speakup communication with synths */ #define N_NULL 27 /* Null ldisc used for error handling */ #define N_MCTP 28 /* MCTP-over-serial */ +#define N_DEVELOPMENT 29 /* Manual out-of-tree testing */ +#define N_CAN327 30 /* ELM327 based OBD-II interfaces */ + +/* Always the newest line discipline + 1 */ +#define NR_LDISCS 31 #endif /* _UAPI_LINUX_TTY_H */ |