Commit 6e8e862d authored Jun 04, 2016 by Andrew Lunn Committed by David S. Miller Jun 04, 2016

net: dsa: slave: Remove MDIO address from switch MDIO bus name



The DSA layer should no longer assume the switch is connected to an
MDIO bus. As a result, we cannot use the address on the MDIO bus when
forming the name of the switches internal MDIO bus for its builtin and
possibly external PHYs. The switch index is sufficient to make the
name unique, so drop the MDIO address.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 762eb67b

net/dsa/slave.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -49,8 +49,7 @@ void dsa_slave_mii_bus_init(struct dsa_switch *ds)
		ds->slave_mii_bus->name = "dsa slave smi";
		ds->slave_mii_bus->read = dsa_slave_phy_read;
		ds->slave_mii_bus->write = dsa_slave_phy_write;
		snprintf(ds->slave_mii_bus->id, MII_BUS_ID_SIZE, "dsa-%d:%.2x",
		ds->index, ds->cd->sw_addr);
		snprintf(ds->slave_mii_bus->id, MII_BUS_ID_SIZE, "dsa-%d", ds->index);
		ds->slave_mii_bus->parent = ds->dev;
		ds->slave_mii_bus->phy_mask = ~ds->phys_mii_mask;
		}

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