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net: ethernet: ti: davinci_emac: simplify getting .driver_data 

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wolfram Sang 2018-10-21 22:00:18 +02:00 committed by David S. Miller
parent 4e13c25227
commit 762b9e9abb
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/ti/davinci_emac.c
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@ -2002,8 +2002,7 @@ static int davinci_emac_remove(struct platform_device *pdev)
static int davinci_emac_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct net_device *ndev = platform_get_drvdata(pdev);
struct net_device *ndev = dev_get_drvdata(dev);
if (netif_running(ndev))
emac_dev_stop(ndev);
@ -2013,8 +2012,7 @@ static int davinci_emac_suspend(struct device *dev)
static int davinci_emac_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct net_device *ndev = platform_get_drvdata(pdev);
struct net_device *ndev = dev_get_drvdata(dev);
if (netif_running(ndev))
emac_dev_open(ndev);