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net: dsa: ocelot: seville: utilize of_mdiobus_register

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[ Upstream commit 5186c4a05b ]

Switch seville to use of_mdiobus_register(bus, NULL) instead of just
mdiobus_register. This code is about to be pulled into a separate module
that can optionally define ports by the device_node.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Colin Foster
2021-11-28 17:57:36 -08:00
committed by Greg Kroah-Hartman
parent 68c8e6d16f
commit 8bfa27186e
1 changed files with 2 additions and 1 deletions
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3
drivers/net/dsa/ocelot/seville_vsc9953.c
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@@ -10,6 +10,7 @@
#include <linux/pcs-lynx.h>
#include <linux/dsa/ocelot.h>
#include <linux/iopoll.h>
#include <linux/of_mdio.h>
#include "felix.h"
#define MSCC_MIIM_CMD_OPR_WRITE BIT(1)
@@ -1110,7 +1111,7 @@ static int vsc9953_mdio_bus_alloc(struct ocelot *ocelot)
snprintf(bus->id, MII_BUS_ID_SIZE, "%s-imdio", dev_name(dev));
/* Needed in order to initialize the bus mutex lock */
rc = mdiobus_register(bus);
rc = of_mdiobus_register(bus, NULL);
if (rc < 0) {
dev_err(dev, "failed to register MDIO bus\n");
return rc;