From: Florian Fainelli <f.fainelli@gmail.com>
Date: Thu, 8 Dec 2016 19:41:25 +0000 (-0800)
Subject: net: ethernet: cpmac: Call SET_NETDEV_DEV()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5579f28cc8ba8a3b489cb042fcb30d331236c3bb;p=openwrt%2Fstaging%2Fblogic.git

net: ethernet: cpmac: Call SET_NETDEV_DEV()

The TI CPMAC 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: ec988ad78ed6 ("phy: Don't increment MDIO bus refcount unless it's a different owner")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index fa0cfda24fd9..28097be2ff28 100644
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -1113,6 +1113,7 @@ static int cpmac_probe(struct platform_device *pdev)
 	if (!dev)
 		return -ENOMEM;
 
+	SET_NETDEV_DEV(dev, &pdev->dev);
 	platform_set_drvdata(pdev, dev);
 	priv = netdev_priv(dev);