[lantiq] adds new lantiq kernel. once the codebase is fully tested and know to be...

[openwrt.git] / target / linux / ar71xx / files / drivers / net / ag71xx / ag71xx_main.c

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index 31c8ee4..883489f 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -14,14 +14,14 @@
 #include "ag71xx.h"
 
 #define AG71XX_DEFAULT_MSG_ENABLE      \
-       ( NETIF_MSG_DRV                 \
+       (NETIF_MSG_DRV                  \
        | NETIF_MSG_PROBE               \
        | NETIF_MSG_LINK                \
        | NETIF_MSG_TIMER               \
        | NETIF_MSG_IFDOWN              \
        | NETIF_MSG_IFUP                \
        | NETIF_MSG_RX_ERR              \
-       | NETIF_MSG_TX_ERR )
+       | NETIF_MSG_TX_ERR)
 
 static int ag71xx_msg_level = -1;
 
@@ -119,14 +119,15 @@ static int ag71xx_ring_alloc(struct ag71xx_ring *ring, unsigned int size)
        }
 
        for (i = 0; i < size; i++) {
-               ring->buf[i].desc = (struct ag71xx_desc *)&ring->descs_cpu[i * ring->desc_size];
+               int idx = i * ring->desc_size;
+               ring->buf[i].desc = (struct ag71xx_desc *)&ring->descs_cpu[idx];
                DBG("ag71xx: ring %p, desc %d at %p\n",
                        ring, i, ring->buf[i].desc);
        }
 
        return 0;
 
- err:
+err:
        return err;
 }
 
@@ -599,7 +600,7 @@ static int ag71xx_open(struct net_device *dev)
 
        return 0;
 
- err:
+err:
        ag71xx_rings_cleanup(ag);
        return ret;
 }
@@ -676,7 +677,7 @@ static netdev_tx_t ag71xx_hard_start_xmit(struct sk_buff *skb,
 
        return NETDEV_TX_OK;
 
- err_drop:
+err_drop:
        dev->stats.tx_dropped++;
 
        dev_kfree_skb(skb);
@@ -908,12 +909,12 @@ static int ag71xx_poll(struct napi_struct *napi, int limit)
                return rx_done;
        }
 
- more:
+more:
        DBG("%s: stay in polling mode, rx=%d, tx=%d, limit=%d\n",
                        dev->name, rx_done, tx_done, limit);
        return rx_done;
 
- oom:
+oom:
        if (netif_msg_rx_err(ag))
                printk(KERN_DEBUG "%s: out of memory\n", dev->name);
 
@@ -1057,7 +1058,7 @@ static int __devinit ag71xx_probe(struct platform_device *pdev)
 
        dev->irq = platform_get_irq(pdev, 0);
        err = request_irq(dev->irq, ag71xx_interrupt,
-                         IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
+                         IRQF_DISABLED,
                          dev->name, dev);
        if (err) {
                dev_err(&pdev->dev, "unable to request IRQ %d\n", dev->irq);
@@ -1105,19 +1106,19 @@ static int __devinit ag71xx_probe(struct platform_device *pdev)
 
        return 0;
 
- err_phy_disconnect:
+err_phy_disconnect:
        ag71xx_phy_disconnect(ag);
- err_unregister_netdev:
+err_unregister_netdev:
        unregister_netdev(dev);
- err_free_irq:
+err_free_irq:
        free_irq(dev->irq, dev);
- err_unmap_mii_ctrl:
+err_unmap_mii_ctrl:
        iounmap(ag->mii_ctrl);
- err_unmap_base:
+err_unmap_base:
        iounmap(ag->mac_base);
- err_free_dev:
+err_free_dev:
        kfree(dev);
- err_out:
+err_out:
        platform_set_drvdata(pdev, NULL);
        return err;
 }
@@ -1168,11 +1169,11 @@ static int __init ag71xx_module_init(void)
 
        return 0;
 
- err_mdio_exit:
+err_mdio_exit:
        ag71xx_mdio_driver_exit();
- err_debugfs_exit:
+err_debugfs_exit:
        ag71xx_debugfs_root_exit();
- err_out:
+err_out:
        return ret;
 }