diff options
| author | Max Staudt <max@enpas.org> | 2022-06-18 20:01:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-27 15:56:10 +0200 |
| commit | ec5ad331680c96ef3dd30dc297b206988023b9e1 (patch) | |
| tree | 5969c6ff8a2e8145c9b6486eb46acf1e252729ef /include | |
| parent | serial: 8250: Fix __stop_tx() & DMA Tx restart races (diff) | |
| download | linux-ec5ad331680c96ef3dd30dc297b206988023b9e1.tar.xz linux-ec5ad331680c96ef3dd30dc297b206988023b9e1.zip | |
tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver
The actual driver will be added via the CAN tree.
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Max Staudt <max@enpas.org>
Link: https://lore.kernel.org/r/20220618180134.9890-1-max@enpas.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/tty.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h index 9d0f06bfbac3..68aeae2addec 100644 --- a/include/uapi/linux/tty.h +++ b/include/uapi/linux/tty.h @@ -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 */ |