acpibat_update_status
static void acpibat_update_status(void *);
(void)AcpiOsExecute(handler, acpibat_update_status, dv);
acpibat_update_status(dv);
rv = AcpiOsExecute(OSL_NOTIFY_HANDLER, acpibat_update_status, self);
(void)AcpiOsExecute(OSL_NOTIFY_HANDLER, acpibat_update_status, dv);