Commit ec5ad331 authored by Max Staudt's avatar Max Staudt Committed by Greg Kroah-Hartman
Browse files

tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver 



The actual driver will be added via the CAN tree.

Acked-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarMax Staudt <max@enpas.org>
Link: https://lore.kernel.org/r/20220618180134.9890-1-max@enpas.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f8d6e9d3

include/uapi/linux/tty.h

+2 −1
Original line number Diff line number Diff line
@@ -38,8 +38,9 @@ 
#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	30

#define NR_LDISCS	31



#endif /* _UAPI_LINUX_TTY_H */