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net: ethernet: use platform_{get,set}_drvdata()

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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>
This commit is contained in:
Jingoo Han
2013-05-23 00:52:31 +00:00
committed by David S. Miller
parent 6d0bfe2261
commit 8513fbd880
23 changed files with 66 additions and 95 deletions
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4
drivers/net/ethernet/octeon/octeon_mgmt.c
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@@ -1437,7 +1437,7 @@ static int octeon_mgmt_probe(struct platform_device *pdev)
SET_NETDEV_DEV(netdev, &pdev->dev);
dev_set_drvdata(&pdev->dev, netdev);
platform_set_drvdata(pdev, netdev);
p = netdev_priv(netdev);
netif_napi_add(netdev, &p->napi, octeon_mgmt_napi_poll,
OCTEON_MGMT_NAPI_WEIGHT);
@@ -1559,7 +1559,7 @@ err:
static int octeon_mgmt_remove(struct platform_device *pdev)
{
struct net_device *netdev = dev_get_drvdata(&pdev->dev);
struct net_device *netdev = platform_get_drvdata(pdev);
unregister_netdev(netdev);
free_netdev(netdev);