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net: ethernet: wiznet: w5300: simplify getting .driver_data

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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 22:00:19 +02:00
committed by David S. Miller
parent 762b9e9abb
commit 44f5ccdbc9
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/wiznet/w5300.c
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@ -661,8 +661,7 @@ static int w5300_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP #ifdef CONFIG_PM_SLEEP
static int w5300_suspend(struct device *dev) static int w5300_suspend(struct device *dev)
{ {
struct platform_device *pdev = to_platform_device(dev); struct net_device *ndev = dev_get_drvdata(dev);
struct net_device *ndev = platform_get_drvdata(pdev);
struct w5300_priv *priv = netdev_priv(ndev); struct w5300_priv *priv = netdev_priv(ndev);
if (netif_running(ndev)) { if (netif_running(ndev)) {
@ -676,8 +675,7 @@ static int w5300_suspend(struct device *dev)
static int w5300_resume(struct device *dev) static int w5300_resume(struct device *dev)
{ {
struct platform_device *pdev = to_platform_device(dev); struct net_device *ndev = dev_get_drvdata(dev);
struct net_device *ndev = platform_get_drvdata(pdev);
struct w5300_priv *priv = netdev_priv(ndev); struct w5300_priv *priv = netdev_priv(ndev);
if (!netif_running(ndev)) { if (!netif_running(ndev)) {