netdev - [PATCH net-next 01/15] tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver

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Message-Id: <20220703101430.1306048-2-mkl@pengutronix.de>
Date:   Sun,  3 Jul 2022 12:14:15 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
        kernel@...gutronix.de, Max Staudt <max@...as.org>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH net-next 01/15] tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver

From: Max Staudt <max@...as.org>

The actual driver will be added via the CAN tree.

Link: https://lore.kernel.org/all/20220618180134.9890-1-max@enpas.org
Link: https://lore.kernel.org/all/Yrm9Ezlw1dLmIxyS@kroah.com
Signed-off-by: Max Staudt <max@...as.org>
Acked-by: Marc Kleine-Budde <mkl@...gutronix.de>
Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 include/uapi/linux/tty.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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 */

base-commit: 0fcae3c8b1b32d79cb4bbf841023757358fb0413
-- 
2.35.1