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can: enable module auto loading for virtual CAN interfaces

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Autoload the vcan module when a vcan instance is to be created by
'ip link add type vcan'

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Oliver Hartkopp
2017-04-25 08:19:45 +02:00
committed by Marc Kleine-Budde
parent a8f820a380
commit 5e64ebc1c2
1 changed files with 5 additions and 2 deletions
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7
drivers/net/can/vcan.c
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@@ -1,7 +1,7 @@
/* /*
* vcan.c - Virtual CAN interface * vcan.c - Virtual CAN interface
* *
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research * Copyright (c) 2002-2017 Volkswagen Group Electronic Research
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@@ -50,9 +50,12 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <net/rtnetlink.h> #include <net/rtnetlink.h>
#define DRV_NAME "vcan"
MODULE_DESCRIPTION("virtual CAN interface"); MODULE_DESCRIPTION("virtual CAN interface");
MODULE_LICENSE("Dual BSD/GPL"); MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Urs Thuermann <urs.thuermann@volkswagen.de>"); MODULE_AUTHOR("Urs Thuermann <urs.thuermann@volkswagen.de>");
MODULE_ALIAS_RTNL_LINK(DRV_NAME);
/* /*
@@ -164,7 +167,7 @@ static void vcan_setup(struct net_device *dev)
} }
static struct rtnl_link_ops vcan_link_ops __read_mostly = { static struct rtnl_link_ops vcan_link_ops __read_mostly = {
.kind = "vcan", .kind = DRV_NAME,
.setup = vcan_setup, .setup = vcan_setup,
}; };