ipg: balance locking in irq handler

[linux-2.6-omap-h63xx.git] / drivers / net / tlan.c

diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index f85f0025112381ce98aa93bb250a17a20b2d17e2..c99ce74a7aff7251c3821314fab0e43be38ffd2f 100644 (file)
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -533,7 +533,6 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
 
        struct net_device  *dev;
        TLanPrivateInfo    *priv;
-       u8                 pci_rev;
        u16                device_id;
        int                reg, rc = -ENODEV;
 
@@ -557,7 +556,6 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
                rc = -ENOMEM;
                goto err_out_regions;
        }
-       SET_MODULE_OWNER(dev);
        SET_NETDEV_DEV(dev, &pdev->dev);
 
        priv = netdev_priv(dev);
@@ -577,8 +575,6 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
                        goto err_out_free_dev;
                }
 
-               pci_read_config_byte ( pdev, PCI_REVISION_ID, &pci_rev);
-
                for ( reg= 0; reg <= 5; reg ++ ) {
                        if (pci_resource_flags(pdev, reg) & IORESOURCE_IO) {
                                pci_io_base = pci_resource_start(pdev, reg);
@@ -595,7 +591,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
 
                dev->base_addr = pci_io_base;
                dev->irq = pdev->irq;
-               priv->adapterRev = pci_rev;
+               priv->adapterRev = pdev->revision;
                pci_set_master(pdev);
                pci_set_drvdata(pdev, dev);
 
@@ -1112,7 +1108,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
        if ( bbuf ) {
                tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
-               memcpy( tail_buffer, skb->data, skb->len );
+               skb_copy_from_linear_data(skb, tail_buffer, skb->len);
        } else {
                tail_list->buffer[0].address = pci_map_single(priv->pciDev, skb->data, skb->len, PCI_DMA_TODEVICE);
                TLan_StoreSKB(tail_list, skb);
@@ -1577,7 +1573,6 @@ u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
                                printk(KERN_INFO "TLAN: Couldn't allocate memory for received data.\n");
                        else {
                                head_buffer = priv->rxBuffer + (priv->rxHead * TLAN_MAX_FRAME_SIZE);
-                               skb->dev = dev;
                                skb_reserve(skb, 2);
                                t = (void *) skb_put(skb, frameSize);
 
@@ -1608,7 +1603,6 @@ u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
                                skb->protocol = eth_type_trans( skb, dev );
                                netif_rx( skb );
 
-                               new_skb->dev = dev;
                                skb_reserve( new_skb, 2 );
                                t = (void *) skb_put( new_skb, TLAN_MAX_FRAME_SIZE );
                                head_list->buffer[0].address = pci_map_single(priv->pciDev, new_skb->data, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);