diff options
Diffstat (limited to 'drivers/net/can/sja1000/tscan1.c')
| -rw-r--r-- | drivers/net/can/sja1000/tscan1.c | 37 |
1 files changed, 6 insertions, 31 deletions
diff --git a/drivers/net/can/sja1000/tscan1.c b/drivers/net/can/sja1000/tscan1.c index 76513dd780c7..f3862bed3d40 100644 --- a/drivers/net/can/sja1000/tscan1.c +++ b/drivers/net/can/sja1000/tscan1.c @@ -1,26 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * tscan1.c: driver for Technologic Systems TS-CAN1 PC104 boards * * Copyright 2010 Andre B. Oliveira - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -/* - * References: - * - Getting started with TS-CAN1, Technologic Systems, Jun 2009 - * http://www.embeddedarm.com/documentation/ts-can1-manual.pdf +/* References: + * - Getting started with TS-CAN1, Technologic Systems, Feb 2022 + * https://docs.embeddedts.com/TS-CAN1 */ #include <linux/init.h> @@ -171,7 +158,7 @@ static int tscan1_probe(struct device *dev, unsigned id) return -ENXIO; } -static int tscan1_remove(struct device *dev, unsigned id /*unused*/) +static void tscan1_remove(struct device *dev, unsigned id /*unused*/) { struct net_device *netdev; struct sja1000_priv *priv; @@ -191,8 +178,6 @@ static int tscan1_remove(struct device *dev, unsigned id /*unused*/) release_region(pld_base, TSCAN1_PLD_SIZE); free_sja1000dev(netdev); - - return 0; } static struct isa_driver tscan1_isa_driver = { @@ -203,14 +188,4 @@ static struct isa_driver tscan1_isa_driver = { }, }; -static int __init tscan1_init(void) -{ - return isa_register_driver(&tscan1_isa_driver, TSCAN1_MAXDEV); -} -module_init(tscan1_init); - -static void __exit tscan1_exit(void) -{ - isa_unregister_driver(&tscan1_isa_driver); -} -module_exit(tscan1_exit); +module_isa_driver(tscan1_isa_driver, TSCAN1_MAXDEV); |