X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=module%2Felmcan.c;h=6c99ca0a30da520ee11bd690d74a361a3698e4d0;hb=61e7216d6ffbe89093f7500de52e5c242cd8c7c3;hp=cd57cad9db3a86c24ed02b98b782a03579a40c69;hpb=8756d338045b5a722f563570eac12110cf0bf159;p=elmcan.git

diff --git a/module/elmcan.c b/module/elmcan.c
index cd57cad..6c99ca0 100644
--- a/module/elmcan.c
+++ b/module/elmcan.c
@@ -2,13 +2,23 @@
 /* elmcan.c - ELM327 based CAN interface driver
  *            (tty line discipline)
  *
- * This file is derived from linux/drivers/net/can/slcan.c
+ * This driver started as a derivative of linux/drivers/net/can/slcan.c
+ * and my thanks go to the original authors for their inspiration.
  *
  * elmcan.c Author : Max Staudt <max-linux@enpas.org>
  * slcan.c Author  : Oliver Hartkopp <socketcan@hartkopp.net>
  * slip.c Authors  : Laurence Culhane <loz@holmes.demon.co.uk>
  *                   Fred N. van Kempen <waltje@uwalt.nl.mugnet.org>
  *
+ * This code barely bears any resemblance to slcan anymore, and whatever
+ * may be left is Linux specific boilerplate anyway, however I am leaving
+ * the GPL-2.0 identifier at the top just to be sure.
+ *
+ * Please feel free to use my own code, especially the ELM327 communication
+ * logic, in accordance with SPDX-License-Identifier BSD-3-Clause to port
+ * this driver to other systems.
+ *    - Max
+ *
  */
 
 #define pr_fmt(fmt) "[elmcan] " fmt