diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 01e5d52dc37c..e0d5dbb96700 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -166,6 +166,7 @@ struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id, mdiodev->dev.bus = &mdio_bus_type; mdiodev->bus = bus; mdiodev->addr = addr; + mdiodev->flags = MDIO_DEVICE_FLAG_PHY; dev->speed = 0; dev->duplex = -1; @@ -383,10 +384,9 @@ int phy_device_register(struct phy_device *phydev) { int err; - /* Don't register a phy if one is already registered at this address */ - if (phydev->mdio.bus->phy_map[phydev->mdio.addr]) - return -EINVAL; - phydev->mdio.bus->phy_map[phydev->mdio.addr] = phydev; + err = mdiobus_register_device(&phydev->mdio); + if (err) + return err; /* Run all of the fixups for this PHY */ err = phy_scan_fixups(phydev); @@ -404,7 +404,7 @@ int phy_device_register(struct phy_device *phydev) return 0; out: - phydev->mdio.bus->phy_map[phydev->mdio.addr] = NULL; + mdiobus_unregister_device(&phydev->mdio); return err; } EXPORT_SYMBOL(phy_device_register); @@ -419,11 +419,8 @@ EXPORT_SYMBOL(phy_device_register); */ void phy_device_remove(struct phy_device *phydev) { - struct mii_bus *bus = phydev->mdio.bus; - int addr = phydev->mdio.addr; - device_del(&phydev->mdio.dev); - bus->phy_map[addr] = NULL; + mdiobus_unregister_device(&phydev->mdio); } EXPORT_SYMBOL(phy_device_remove); @@ -433,11 +430,13 @@ EXPORT_SYMBOL(phy_device_remove); */ struct phy_device *phy_find_first(struct mii_bus *bus) { + struct phy_device *phydev; int addr; for (addr = 0; addr < PHY_MAX_ADDR; addr++) { - if (bus->phy_map[addr]) - return bus->phy_map[addr]; + phydev = mdiobus_get_phy(bus, addr); + if (phydev) + return phydev; } return NULL; } |