net: ethernet: hisi_femac: Call SET_NETDEV_DEV() (2087d421) · Commits · 戴 / test

The hisi_femac driver calls into PHYLIB which now checks for net_device->dev.parent, so make sure we do set it before calling into any MDIO/PHYLIB related function. Fixes: ("phy: Don't increment MDIO bus refcount unless it's a different owner") Signed-off-by:

Dongpo Li <lidongpo@hisilicon.com> Reviewed-by:

Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hisi_femac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -805,6 +805,7 @@ static int hisi_femac_drv_probe(struct platform_device *pdev)
		return -ENOMEM;

		platform_set_drvdata(pdev, ndev);
		SET_NETDEV_DEV(ndev, &pdev->dev);

		priv = netdev_priv(ndev);
		priv->dev = dev;
		@@ -882,7 +883,6 @@ static int hisi_femac_drv_probe(struct platform_device *pdev)
		ndev->netdev_ops = &hisi_femac_netdev_ops;
		ndev->ethtool_ops = &hisi_femac_ethtools_ops;
		netif_napi_add(ndev, &priv->napi, hisi_femac_poll, FEMAC_POLL_WEIGHT);
		SET_NETDEV_DEV(ndev, &pdev->dev);

		hisi_femac_port_init(priv);

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