clean up etehrnet driver

[openwrt.git] / target / linux / ifxmips / files / drivers / net / ifxmips_mii0.c

diff --git a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
index 5764b44..33cdc83 100644 (file)
--- a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
+++ b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
@@ -49,7 +49,7 @@
 
 #define DRVNAME                "ifxmips_mii0"
 
 
 #define DRVNAME                "ifxmips_mii0"
 

-static struct net_device ifxmips_mii0_dev;
+static struct net_device *ifxmips_mii0_dev;

 static unsigned char u_boot_ethaddr[MAX_ADDR_LEN];
 
 void
 static unsigned char u_boot_ethaddr[MAX_ADDR_LEN];
 
 void


@@ -233,12 +233,12 @@ dma_intr_handler (struct dma_device_info* dma_dev, int status)
        switch (status)
        {
        case RCV_INT:
        switch (status)
        {
        case RCV_INT:

-               switch_hw_receive(&ifxmips_mii0_dev, dma_dev);
+               switch_hw_receive(ifxmips_mii0_dev, dma_dev);

                break;
 
        case TX_BUF_FULL_INT:
                printk(KERN_INFO DRVNAME ": tx buffer full\n");
                break;
 
        case TX_BUF_FULL_INT:
                printk(KERN_INFO DRVNAME ": tx buffer full\n");

-               netif_stop_queue(&ifxmips_mii0_dev);
+               netif_stop_queue(ifxmips_mii0_dev);

                for (i = 0; i < dma_dev->max_tx_chan_num; i++)
                {
                        if ((dma_dev->tx_chan[i])->control==IFXMIPS_DMA_CH_ON)
                for (i = 0; i < dma_dev->max_tx_chan_num; i++)
                {
                        if ((dma_dev->tx_chan[i])->control==IFXMIPS_DMA_CH_ON)


@@ -250,7 +250,7 @@ dma_intr_handler (struct dma_device_info* dma_dev, int status)
                for (i = 0; i < dma_dev->max_tx_chan_num; i++)
                        dma_dev->tx_chan[i]->disable_irq(dma_dev->tx_chan[i]);
 
                for (i = 0; i < dma_dev->max_tx_chan_num; i++)
                        dma_dev->tx_chan[i]->disable_irq(dma_dev->tx_chan[i]);
 

-               netif_wake_queue(&ifxmips_mii0_dev);
+               netif_wake_queue(ifxmips_mii0_dev);

                break;
        }
 
                break;
        }
 


@@ -312,10 +312,6 @@ switch_init (struct net_device *dev)
        dev->get_stats = ifxmips_get_stats;
        dev->tx_timeout = switch_tx_timeout;
        dev->watchdog_timeo = 10 * HZ;
        dev->get_stats = ifxmips_get_stats;
        dev->tx_timeout = switch_tx_timeout;
        dev->watchdog_timeo = 10 * HZ;

-       dev->priv = kmalloc(sizeof(struct switch_priv), GFP_KERNEL);
-
-       if (dev->priv == NULL)
-               return -ENOMEM;

 
        memset(dev->priv, 0, sizeof(struct switch_priv));
        priv = dev->priv;
 
        memset(dev->priv, 0, sizeof(struct switch_priv));
        priv = dev->priv;


@@ -394,15 +390,16 @@ ifxmips_mii_probe(struct platform_device *dev)
 {
        int result = 0;
 
 {
        int result = 0;
 

-       ifxmips_mii0_dev.init = switch_init;
+       ifxmips_mii0_dev = alloc_etherdev(sizeof(struct switch_priv));
+
+       ifxmips_mii0_dev->init = switch_init;

 
 

-       strcpy(ifxmips_mii0_dev.name, "eth%d");
-       SET_MODULE_OWNER(dev);
+       strcpy(ifxmips_mii0_dev->name, "eth%d");

 
 

-       result = register_netdev(&ifxmips_mii0_dev);
+       result = register_netdev(ifxmips_mii0_dev);

        if (result)
        {
        if (result)
        {

-               printk(KERN_INFO DRVNAME ": error %i registering device \"%s\"\n", result, ifxmips_mii0_dev.name);
+               printk(KERN_INFO DRVNAME ": error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);

                goto out;
        }
 
                goto out;
        }
 


@@ -417,37 +414,37 @@ out:
 static int
 ifxmips_mii_remove(struct platform_device *dev)
 {
 static int
 ifxmips_mii_remove(struct platform_device *dev)
 {

-       struct switch_priv *priv = (struct switch_priv*)ifxmips_mii0_dev.priv;
+       struct switch_priv *priv = (struct switch_priv*)ifxmips_mii0_dev->priv;

 
        printk(KERN_INFO DRVNAME ": ifxmips_mii0 cleanup\n");
 
        dma_device_unregister(priv->dma_device);
        dma_device_release(priv->dma_device);
        kfree(priv->dma_device);
 
        printk(KERN_INFO DRVNAME ": ifxmips_mii0 cleanup\n");
 
        dma_device_unregister(priv->dma_device);
        dma_device_release(priv->dma_device);
        kfree(priv->dma_device);

-       kfree(ifxmips_mii0_dev.priv);
-       unregister_netdev(&ifxmips_mii0_dev);
+       kfree(ifxmips_mii0_dev->priv);
+       unregister_netdev(ifxmips_mii0_dev);

 
        return 0;
 }
 
 
        return 0;
 }
 

-static struct 
-platform_driver ifxmips_mii_driver = { 
-       .probe = ifxmips_mii_probe, 
-       .remove = ifxmips_mii_remove, 
-       .driver = { 
-               .name = DRVNAME, 
-               .owner = THIS_MODULE, 
-       }, 
+static struct
+platform_driver ifxmips_mii_driver = {
+       .probe = ifxmips_mii_probe,
+       .remove = ifxmips_mii_remove,
+       .driver = {
+               .name = DRVNAME,
+               .owner = THIS_MODULE,
+       },

 };
 
 int __init
 ifxmips_mii_init(void)
 {
 };
 
 int __init
 ifxmips_mii_init(void)
 {

-       int ret = platform_driver_register(&ifxmips_mii_driver); 
-       if (ret) 
-               printk(KERN_INFO DRVNAME ": Error registering platfom driver!"); 
+       int ret = platform_driver_register(&ifxmips_mii_driver);
+       if (ret)
+               printk(KERN_INFO DRVNAME ": Error registering platfom driver!");

 
 

-       return ret; 
+       return ret;

 }
 
 static void __exit
 }
 
 static void __exit