832 	} __attribute__ ((packed)) *sdcal_area;  in chsc_ioctl_dcal()  local
834 	sdcal_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);  in chsc_ioctl_dcal()
835 	if (!sdcal_area)  in chsc_ioctl_dcal()
846 	sdcal_area->request.length = 0x0020;  in chsc_ioctl_dcal()
847 	sdcal_area->request.code = 0x0034;  in chsc_ioctl_dcal()
848 	sdcal_area->atype = dcal->req.atype;  in chsc_ioctl_dcal()
849 	sdcal_area->fmt = dcal->req.fmt;  in chsc_ioctl_dcal()
850 	memcpy(&sdcal_area->list_parm, &dcal->req.list_parm,  in chsc_ioctl_dcal()
851 	       sizeof(sdcal_area->list_parm));  in chsc_ioctl_dcal()
853 	ccode = chsc(sdcal_area);  in chsc_ioctl_dcal()
858 	if (sdcal_area->response.code != 0x0001) {  in chsc_ioctl_dcal()
861 			 sdcal_area->response.code);  in chsc_ioctl_dcal()
864 	memcpy(&dcal->sdcal, &sdcal_area->response,  in chsc_ioctl_dcal()
865 	       sdcal_area->response.length);  in chsc_ioctl_dcal()
872 	free_page((unsigned long)sdcal_area);  in chsc_ioctl_dcal()