net: ethernet: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Also, unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index e80bfb6..c277771 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -2197,7 +2197,7 @@
static int sbmac_init(struct platform_device *pldev, long long base)
{
- struct net_device *dev = dev_get_drvdata(&pldev->dev);
+ struct net_device *dev = platform_get_drvdata(pldev);
int idx = pldev->id;
struct sbmac_softc *sc = netdev_priv(dev);
unsigned char *eaddr;
@@ -2275,7 +2275,7 @@
dev->name);
goto free_mdio;
}
- dev_set_drvdata(&pldev->dev, sc->mii_bus);
+ platform_set_drvdata(pldev, sc->mii_bus);
err = register_netdev(dev);
if (err) {
@@ -2300,7 +2300,6 @@
return 0;
unreg_mdio:
mdiobus_unregister(sc->mii_bus);
- dev_set_drvdata(&pldev->dev, NULL);
free_mdio:
mdiobus_free(sc->mii_bus);
uninit_ctx:
@@ -2624,7 +2623,7 @@
goto out_unmap;
}
- dev_set_drvdata(&pldev->dev, dev);
+ platform_set_drvdata(pldev, dev);
SET_NETDEV_DEV(dev, &pldev->dev);
sc = netdev_priv(dev);
@@ -2649,7 +2648,7 @@
static int __exit sbmac_remove(struct platform_device *pldev)
{
- struct net_device *dev = dev_get_drvdata(&pldev->dev);
+ struct net_device *dev = platform_get_drvdata(pldev);
struct sbmac_softc *sc = netdev_priv(dev);
unregister_netdev(dev);