net: 3com: 3c59x: Use dev_get_drvdata

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
index 7be91e8..8785c2f 100644 (file)
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -847,8 +847,7 @@ static void poll_vortex(struct net_device *dev)
 
 static int vortex_suspend(struct device *dev)
 {
-       struct pci_dev *pdev = to_pci_dev(dev);
-       struct net_device *ndev = pci_get_drvdata(pdev);
+       struct net_device *ndev = dev_get_drvdata(dev);
 
        if (!ndev || !netif_running(ndev))
                return 0;
@@ -861,8 +860,7 @@ static int vortex_suspend(struct device *dev)
 
 static int vortex_resume(struct device *dev)
 {
-       struct pci_dev *pdev = to_pci_dev(dev);
-       struct net_device *ndev = pci_get_drvdata(pdev);
+       struct net_device *ndev = dev_get_drvdata(dev);
        int err;
 
        if (!ndev || !netif_running(ndev))