static void usb_battery_charger_detect_work(struct work_struct *work)
{
	rk_usb_charger_status = usb_battery_charger_detect(0);
}
static void usb_battery_charger_detect_work(struct work_struct *work)
{
    rk_battery_charger_detect_cb(usb_battery_charger_detect(1));
}