/*
* Linux ARCnet driver - COM20020 PCI support
* Contemporary Controls PCI20 and SOHARD SH-ARC PCI
- *
+ *
* Written 1994-1999 by Avery Pennarun,
* based on an ISA version by David Woodhouse.
* Written 1999-2000 by Martin Mares <mj@ucw.cz>.
*
* **********************
*/
+
+#define pr_fmt(fmt) "arcnet:" KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
-#include <linux/arcdevice.h>
-#include <linux/com20020.h>
#include <linux/list.h>
+#include <linux/io.h>
-#include <asm/io.h>
-
-
-#define VERSION "arcnet: COM20020 PCI support\n"
+#include "arcdevice.h"
+#include "com20020.h"
/* Module parameters */
static void com20020pci_remove(struct pci_dev *pdev);
-static int com20020pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int com20020pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
{
struct com20020_pci_card_info *ci;
struct net_device *dev;
INIT_LIST_HEAD(&priv->list_dev);
-
for (i = 0; i < ci->devcount; i++) {
struct com20020_pci_channel_map *cm = &ci->chan_map_tbl[i];
struct com20020_dev *card;
lp = netdev_priv(dev);
- BUGMSG(D_NORMAL, "%s Controls\n", ci->name);
+ arc_printk(D_NORMAL, dev, "%s Controls\n", ci->name);
ioaddr = pci_resource_start(pdev, cm->bar) + cm->offset;
r = devm_request_region(&pdev->dev, ioaddr, cm->size,
"com20020-pci");
if (!r) {
- pr_err("IO region %xh-%xh already allocated.\n",
+ pr_err("IO region %xh-%xh already allocated\n",
ioaddr, ioaddr + cm->size - 1);
ret = -EBUSY;
goto out_port;
card = devm_kzalloc(&pdev->dev, sizeof(struct com20020_dev),
GFP_KERNEL);
- if (!card) {
- pr_err("%s out of memory!\n", __func__);
+ if (!card)
return -ENOMEM;
- }
card->index = i;
card->pci_priv = priv;
static int __init com20020pci_init(void)
{
- BUGLVL(D_NORMAL) printk(VERSION);
+ if (BUGLVL(D_NORMAL))
+ pr_info("%s\n", "COM20020 PCI support");
return pci_register_driver(&com20020pci_driver);
}