diff options
Diffstat (limited to 'drivers/net/can/pch_can.c')
| -rw-r--r-- | drivers/net/can/pch_can.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c index 6edc25e0dd1..6472562efed 100644 --- a/drivers/net/can/pch_can.c +++ b/drivers/net/can/pch_can.c @@ -1,6 +1,6 @@ /* * Copyright (C) 1999 - 2010 Intel Corporation. - * Copyright (C) 2010 OKI SEMICONDUCTOR CO., LTD. + * Copyright (C) 2010 LAPIS SEMICONDUCTOR CO., LTD. * * 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 @@ -12,8 +12,7 @@ * 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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include <linux/interrupt.h> @@ -22,7 +21,6 @@ #include <linux/module.h> #include <linux/sched.h> #include <linux/pci.h> -#include <linux/init.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/errno.h> @@ -184,7 +182,7 @@ struct pch_can_priv { int use_msi; }; -static struct can_bittiming_const pch_can_bittiming_const = { +static const struct can_bittiming_const pch_can_bittiming_const = { .name = KBUILD_MODNAME, .tseg1_min = 2, .tseg1_max = 16, @@ -560,7 +558,7 @@ static void pch_can_error(struct net_device *ndev, u32 status) stats->rx_errors++; break; case PCH_CRC_ERR: - cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ | + cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ | CAN_ERR_PROT_LOC_CRC_DEL; priv->can.can_stats.bus_error++; stats->rx_errors++; @@ -952,9 +950,10 @@ static const struct net_device_ops pch_can_netdev_ops = { .ndo_open = pch_can_open, .ndo_stop = pch_close, .ndo_start_xmit = pch_xmit, + .ndo_change_mtu = can_change_mtu, }; -static void __devexit pch_can_remove(struct pci_dev *pdev) +static void pch_can_remove(struct pci_dev *pdev) { struct net_device *ndev = pci_get_drvdata(pdev); struct pch_can_priv *priv = netdev_priv(ndev); @@ -964,7 +963,6 @@ static void __devexit pch_can_remove(struct pci_dev *pdev) pci_disable_msi(priv->dev); pci_release_regions(pdev); pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); pch_can_reset(priv); pci_iounmap(pdev, priv->regs); free_candev(priv->ndev); @@ -1178,7 +1176,7 @@ static int pch_can_get_berr_counter(const struct net_device *dev, return 0; } -static int __devinit pch_can_probe(struct pci_dev *pdev, +static int pch_can_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct net_device *ndev; @@ -1269,22 +1267,12 @@ static struct pci_driver pch_can_pci_driver = { .name = "pch_can", .id_table = pch_pci_tbl, .probe = pch_can_probe, - .remove = __devexit_p(pch_can_remove), + .remove = pch_can_remove, .suspend = pch_can_suspend, .resume = pch_can_resume, }; -static int __init pch_can_pci_init(void) -{ - return pci_register_driver(&pch_can_pci_driver); -} -module_init(pch_can_pci_init); - -static void __exit pch_can_pci_exit(void) -{ - pci_unregister_driver(&pch_can_pci_driver); -} -module_exit(pch_can_pci_exit); +module_pci_driver(pch_can_pci_driver); MODULE_DESCRIPTION("Intel EG20T PCH CAN(Controller Area Network) Driver"); MODULE_LICENSE("GPL v2"); |