PHY_POLL_LINK_OFF
schedule_delayed_work(&pdata->link_work, PHY_POLL_LINK_OFF);
poll_interval = PHY_POLL_LINK_OFF;
poll_interval = PHY_POLL_LINK_OFF;
link_poll_interval = PHY_POLL_LINK_OFF;
link_poll_interval = PHY_POLL_LINK_OFF;
schedule_delayed_work(&dev->link_work, PHY_POLL_LINK_OFF);