asus_wmi_call_method
err = asus_wmi_call_method(ASUSWMI_METHODID_GET_VERSION, args, &output);
err = asus_wmi_call_method(ASUSWMI_METHODID_GET_NUMBER, args, &output);
err = asus_wmi_call_method(ASUSWMI_METHODID_GET_INFO, args, &output);
return asus_wmi_call_method(ASUSWMI_METHODID_UPDATE_BUFFER, args, &output);
err = asus_wmi_call_method(ASUSWMI_METHODID_GET_VALUE, args, &output);