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Commit e7c9a3d9 authored by Florian Fainelli's avatar Florian Fainelli Committed by Greg Kroah-Hartman
Browse files

staging: octeon: Call SET_NETDEV_DEV() 



The Octeon 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: ec988ad7 ("phy: Don't increment MDIO bus refcount unless it's a different owner")
Reported-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Cc: stable <stable@vger.kernel.org>  # 4.9+
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 890b73af

drivers/staging/octeon/ethernet.c

+2 −0
Original line number Diff line number Diff line
@@ -770,6 +770,7 @@ static int cvm_oct_probe(struct platform_device *pdev) 
			/* Initialize the device private structure. */

			struct octeon_ethernet *priv = netdev_priv(dev);



			SET_NETDEV_DEV(dev, &pdev->dev);

			dev->netdev_ops = &cvm_oct_pow_netdev_ops;

			priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED;

			priv->port = CVMX_PIP_NUM_INPUT_PORTS;
@@ -816,6 +817,7 @@ static int cvm_oct_probe(struct platform_device *pdev) 
			}



			/* Initialize the device private structure. */

			SET_NETDEV_DEV(dev, &pdev->dev);

			priv = netdev_priv(dev);

			priv->netdev = dev;

			priv->of_node = cvm_oct_node_for_port(pip, interface,