fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / wan / dscc4.c

diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 1ff5de0..25021a7 100644 (file)
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -105,6 +105,7 @@
 #include <linux/delay.h>
 #include <net/syncppp.h>
 #include <linux/hdlc.h>
+#include <linux/mutex.h>
 
 /* Version */
 static const char version[] = "$Id: dscc4.c,v 1.173 2003/09/20 23:55:34 romieu Exp $ for Linux\n";
@@ -112,7 +113,7 @@ static int debug;
 static int quartz;
 
 #ifdef CONFIG_DSCC4_PCI_RST
-static DECLARE_MUTEX(dscc4_sem);
+static DEFINE_MUTEX(dscc4_mutex);
 static u32 dscc4_pci_config_store[16];
 #endif
 
@@ -364,7 +365,7 @@ static int dscc4_init_ring(struct net_device *);
 static void dscc4_release_ring(struct dscc4_dev_priv *);
 static void dscc4_timer(unsigned long);
 static void dscc4_tx_timeout(struct net_device *);
-static irqreturn_t dscc4_irq(int irq, void *dev_id, struct pt_regs *ptregs);
+static irqreturn_t dscc4_irq(int irq, void *dev_id);
 static int dscc4_hdlc_attach(struct net_device *, unsigned short, unsigned short);
 static int dscc4_set_iface(struct dscc4_dev_priv *, struct net_device *);
 #ifdef DSCC4_POLLING
@@ -731,15 +732,15 @@ static int __devinit dscc4_init_one(struct pci_dev *pdev,
        ioaddr = ioremap(pci_resource_start(pdev, 0),
                                        pci_resource_len(pdev, 0));
        if (!ioaddr) {
-               printk(KERN_ERR "%s: cannot remap MMIO region %lx @ %lx\n",
-                       DRV_NAME, pci_resource_len(pdev, 0),
-                       pci_resource_start(pdev, 0));
+               printk(KERN_ERR "%s: cannot remap MMIO region %llx @ %llx\n",
+                       DRV_NAME, (unsigned long long)pci_resource_len(pdev, 0),
+                       (unsigned long long)pci_resource_start(pdev, 0));
                rc = -EIO;
                goto err_free_mmio_regions_2;
        }
-       printk(KERN_DEBUG "Siemens DSCC4, MMIO at %#lx (regs), %#lx (lbi), IRQ %d\n",
-               pci_resource_start(pdev, 0),
-               pci_resource_start(pdev, 1), pdev->irq);
+       printk(KERN_DEBUG "Siemens DSCC4, MMIO at %#llx (regs), %#llx (lbi), IRQ %d\n",
+               (unsigned long long)pci_resource_start(pdev, 0),
+               (unsigned long long)pci_resource_start(pdev, 1), pdev->irq);
 
        /* Cf errata DS5 p.2 */
        pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xf8);
@@ -751,7 +752,7 @@ static int __devinit dscc4_init_one(struct pci_dev *pdev,
 
        priv = pci_get_drvdata(pdev);
 
-       rc = request_irq(pdev->irq, dscc4_irq, SA_SHIRQ, DRV_NAME, priv->root);
+       rc = request_irq(pdev->irq, dscc4_irq, IRQF_SHARED, DRV_NAME, priv->root);
        if (rc < 0) {
                printk(KERN_WARNING "%s: IRQ %d busy\n", DRV_NAME, pdev->irq);
                goto err_release_4;
@@ -1018,7 +1019,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr)
 {
        int i;
 
-       down(&dscc4_sem);
+       mutex_lock(&dscc4_mutex);
        for (i = 0; i < 16; i++)
                pci_read_config_dword(pdev, i << 2, dscc4_pci_config_store + i);
 
@@ -1039,7 +1040,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr)
 
        for (i = 0; i < 16; i++)
                pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]);
-       up(&dscc4_sem);
+       mutex_unlock(&dscc4_mutex);
 }
 #else
 #define dscc4_pci_reset(pdev,ioaddr)   do {} while (0)
@@ -1475,7 +1476,7 @@ static int dscc4_set_iface(struct dscc4_dev_priv *dpriv, struct net_device *dev)
        return ret;
 }
 
-static irqreturn_t dscc4_irq(int irq, void *token, struct pt_regs *ptregs)
+static irqreturn_t dscc4_irq(int irq, void *token)
 {
        struct dscc4_dev_priv *root = token;
        struct dscc4_pci_priv *priv;
@@ -2061,7 +2062,7 @@ static struct pci_driver dscc4_driver = {
 
 static int __init dscc4_init_module(void)
 {
-       return pci_module_init(&dscc4_driver);
+       return pci_register_driver(&dscc4_driver);
 }
 
 static void __exit dscc4_cleanup_module(void)