ctrlr_to_drv
ret = rpmh_rsc_send_data(ctrlr_to_drv(ctrlr), &rpm_msg->msg);
ret = rpmh_rsc_write_ctrl_data(ctrlr_to_drv(ctrlr),
ret = rpmh_rsc_send_data(ctrlr_to_drv(ctrlr), &rpm_msgs[i].msg);
return rpmh_rsc_write_ctrl_data(ctrlr_to_drv(ctrlr), &rpm_msg.msg);
rpmh_rsc_invalidate(ctrlr_to_drv(ctrlr));
rpmh_rsc_write_next_wakeup(ctrlr_to_drv(ctrlr));