[PATCH] net: phy: Add sysfs attribute for PHY c45 identifiers.

[Jianhui Zhao]

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 17d0d0555a79..81a4bc043ee2 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -541,8 +541,10 @@ static int phy_bus_match(struct device *dev, struct device_driver *drv)
 
 			if ((phydrv->phy_id & phydrv->phy_id_mask) ==
 			    (phydev->c45_ids.device_ids[i] &
-			     phydrv->phy_id_mask))
+			     phydrv->phy_id_mask)) {
+				phydev->phy_id = phydev->c45_ids.device_ids[i];
 				return 1;
+			}
 		}
 		return 0;
 	} else {

How about modifying it like this?