ar71xx: ag71xx: remove unused mii_ctrl field from struct ag71xx

SVN-Revision: 29015

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index 067307026b1ec96f160bdc795662519d46dbf1e0..97e5fb2840c096b378f3ca29d197ccf7b731ab23 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -140,7 +140,6 @@ struct ag71xx_debug {
 
 struct ag71xx {
        void __iomem            *mac_base;
-       void __iomem            *mii_ctrl;
 
        spinlock_t              lock;
        struct platform_device  *pdev;

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 5740549c2b316419020ca98d440617495a3e7730..3ebf4b171e7a2fbf8283dde43c63b35b09082b79 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -1114,27 +1114,13 @@ static int __devinit ag71xx_probe(struct platform_device *pdev)
                goto err_free_dev;
        }
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mii_ctrl");
-       if (!res) {
-               dev_err(&pdev->dev, "no mii_ctrl resource found\n");
-               err = -ENXIO;
-               goto err_unmap_base;
-       }
-
-       ag->mii_ctrl = ioremap_nocache(res->start, res->end - res->start + 1);
-       if (!ag->mii_ctrl) {
-               dev_err(&pdev->dev, "unable to ioremap mii_ctrl\n");
-               err = -ENOMEM;
-               goto err_unmap_base;
-       }
-
        dev->irq = platform_get_irq(pdev, 0);
        err = request_irq(dev->irq, ag71xx_interrupt,
                          IRQF_DISABLED,
                          dev->name, dev);
        if (err) {
                dev_err(&pdev->dev, "unable to request IRQ %d\n", dev->irq);
-               goto err_unmap_mii_ctrl;
+               goto err_unmap_base;
        }
 
        dev->base_addr = (unsigned long)ag->mac_base;
@@ -1200,8 +1186,6 @@ err_free_desc:
                          ag->stop_desc_dma);
 err_free_irq:
        free_irq(dev->irq, dev);
-err_unmap_mii_ctrl:
-       iounmap(ag->mii_ctrl);
 err_unmap_base:
        iounmap(ag->mac_base);
 err_free_dev:
@@ -1222,7 +1206,6 @@ static int __devexit ag71xx_remove(struct platform_device *pdev)
                ag71xx_phy_disconnect(ag);
                unregister_netdev(dev);
                free_irq(dev->irq, dev);
-               iounmap(ag->mii_ctrl);
                iounmap(ag->mac_base);
                kfree(dev);
                platform_set_drvdata(pdev, NULL);