700 	mutex_init(&bus->mdio_lock);  in __mdiobus_register()
851 	lockdep_assert_held_once(&bus->mdio_lock);  in __mdiobus_read()
880 	lockdep_assert_held_once(&bus->mdio_lock);  in __mdiobus_write()
941 	lockdep_assert_held_once(&bus->mdio_lock);  in __mdiobus_c45_read()
972 	lockdep_assert_held_once(&bus->mdio_lock);  in __mdiobus_c45_write()
1036 	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);  in mdiobus_read_nested()
1038 	mutex_unlock(&bus->mdio_lock);  in mdiobus_read_nested()
1058 	mutex_lock(&bus->mdio_lock);  in mdiobus_read()
1060 	mutex_unlock(&bus->mdio_lock);  in mdiobus_read()
1081 	mutex_lock(&bus->mdio_lock);  in mdiobus_c45_read()
1083 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_read()
1108 	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);  in mdiobus_c45_read_nested()
1110 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_read_nested()
1134 	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);  in mdiobus_write_nested()
1136 	mutex_unlock(&bus->mdio_lock);  in mdiobus_write_nested()
1157 	mutex_lock(&bus->mdio_lock);  in mdiobus_write()
1159 	mutex_unlock(&bus->mdio_lock);  in mdiobus_write()
1182 	mutex_lock(&bus->mdio_lock);  in mdiobus_c45_write()
1184 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_write()
1210 	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);  in mdiobus_c45_write_nested()
1212 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_write_nested()
1251 	mutex_lock(&bus->mdio_lock);  in mdiobus_modify()
1253 	mutex_unlock(&bus->mdio_lock);  in mdiobus_modify()
1274 	mutex_lock(&bus->mdio_lock);  in mdiobus_c45_modify()
1277 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_modify()
1297 	mutex_lock(&bus->mdio_lock);  in mdiobus_modify_changed()
1299 	mutex_unlock(&bus->mdio_lock);  in mdiobus_modify_changed()
1320 	mutex_lock(&bus->mdio_lock);  in mdiobus_c45_modify_changed()
1322 	mutex_unlock(&bus->mdio_lock);  in mdiobus_c45_modify_changed()