1 files changed, 0 insertions, 26 deletions

diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 4c1e01ed16dc..b85709458639 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -23,27 +23,6 @@
 MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
 MODULE_LICENSE("GPL");
 
-static void of_set_phy_supported(struct phy_device *phydev, u32 max_speed)
-{
-        /* The default values for phydev->supported are provided by the PHY
-         * driver "features" member, we want to reset to sane defaults fist
-         * before supporting higher speeds.
-         */
-        phydev->supported &= PHY_DEFAULT_FEATURES;
-
-        switch (max_speed) {
-        default:
-                return;
-
-        case SPEED_1000:
-                phydev->supported |= PHY_1000BT_FEATURES;
-        case SPEED_100:
-                phydev->supported |= PHY_100BT_FEATURES;
-        case SPEED_10:
-                phydev->supported |= PHY_10BT_FEATURES;
-        }
-}
-
 /* Extract the clause 22 phy ID from the compatible string of the form
  * ethernet-phy-idAAAA.BBBB */
 static int of_get_phy_id(struct device_node *device, u32 *phy_id)
@@ -104,11 +83,6 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, struct device_node *chi
                 return 1;
         }
 
-        /* Set phydev->supported based on the "max-speed" property
-         * if present */
-        if (!of_property_read_u32(child, "max-speed", &max_speed))
-                of_set_phy_supported(phy, max_speed);
-
         dev_dbg(&mdio->dev, "registered phy %s at address %i\n",
                 child->name, addr);