phy_calibrate
rc = phy_calibrate(hpriv->phys[i]);
phy_calibrate(aux->phy);
phy_calibrate(aux->phy);
EXPORT_SYMBOL_GPL(phy_calibrate);
phy_calibrate(generic_phy);
phy_calibrate(generic_phy);
phy_calibrate(generic_phy);
ret = phy_calibrate(phy);
err = phy_calibrate(roothub_entry->phy);
int phy_calibrate(struct phy *phy);