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/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index 95cff98..fa32240 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -10108,7 +10108,7 @@
goto err_out_iounmap;
}
- dev_set_drvdata(&op->dev, dev);
+ platform_set_drvdata(op, dev);
niu_device_announce(np);
@@ -10145,7 +10145,7 @@
static int niu_of_remove(struct platform_device *op)
{
- struct net_device *dev = dev_get_drvdata(&op->dev);
+ struct net_device *dev = platform_get_drvdata(op);
if (dev) {
struct niu *np = netdev_priv(dev);
@@ -10175,7 +10175,6 @@
niu_put_parent(np);
free_netdev(dev);
- dev_set_drvdata(&op->dev, NULL);
}
return 0;
}