netdev - [PATCH net 1/2] net: ethernet: lantiq_etop: Call SET_NETDEV

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Message-Id: <20161208194125.13264-2-f.fainelli@gmail.com>
Date:   Thu,  8 Dec 2016 11:41:24 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, madalin.bucur@....com, johan@...nel.org,
        Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net 1/2] net: ethernet: lantiq_etop: Call SET_NETDEV_DEV()

The Lantiq Etop 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@...il.com>
---
 drivers/net/ethernet/lantiq_etop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 91e09d68b7e2..a167fd7ee13e 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -704,6 +704,7 @@ ltq_etop_probe(struct platform_device *pdev)
 	priv->pldata = dev_get_platdata(&pdev->dev);
 	priv->netdev = dev;
 	spin_lock_init(&priv->lock);
+	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	for (i = 0; i < MAX_DMA_CHAN; i++) {
 		if (IS_TX(i))
-- 
2.9.3