On Mon, Jul 24, 2017 at 4:29 PM, Benjamin Herrenschmidt <b...@kernel.crashing.org> wrote: > Populate mii_bus->parent with our own platform device before > registering, which makes it easier to locate the MDIO bus > in sysfs when trying to diagnose problems. > > Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Acked-by: Joel Stanley <j...@jms.id.au> > --- > drivers/net/ethernet/faraday/ftgmac100.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ethernet/faraday/ftgmac100.c > b/drivers/net/ethernet/faraday/ftgmac100.c > index 2b17f7023d91..fce0aa4f78b7 100644 > --- a/drivers/net/ethernet/faraday/ftgmac100.c > +++ b/drivers/net/ethernet/faraday/ftgmac100.c > @@ -1682,6 +1682,7 @@ static int ftgmac100_setup_mdio(struct net_device > *netdev) > priv->mii_bus->name = "ftgmac100_mdio"; > snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%d", > pdev->name, pdev->id); > + priv->mii_bus->parent = priv->dev; > priv->mii_bus->priv = priv->netdev; > priv->mii_bus->read = ftgmac100_mdiobus_read; > priv->mii_bus->write = ftgmac100_mdiobus_write; >
