536 	} __attribute__ ((packed)) *scucd_area;  in chsc_ioctl_info_cu()  local
538 	scucd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);  in chsc_ioctl_info_cu()
539 	if (!scucd_area)  in chsc_ioctl_info_cu()
550 	scucd_area->request.length = 0x0010;  in chsc_ioctl_info_cu()
551 	scucd_area->request.code = 0x0026;  in chsc_ioctl_info_cu()
552 	scucd_area->m = cd->m;  in chsc_ioctl_info_cu()
553 	scucd_area->fmt1 = cd->fmt;  in chsc_ioctl_info_cu()
554 	scucd_area->cssid = cd->cssid;  in chsc_ioctl_info_cu()
555 	scucd_area->first_cun = cd->cun;  in chsc_ioctl_info_cu()
556 	scucd_area->last_cun = cd->cun;  in chsc_ioctl_info_cu()
558 	ccode = chsc(scucd_area);  in chsc_ioctl_info_cu()
563 	if (scucd_area->response.code != 0x0001) {  in chsc_ioctl_info_cu()
566 			 scucd_area->response.code);  in chsc_ioctl_info_cu()
569 	memcpy(&cd->cucb, &scucd_area->response, scucd_area->response.length);  in chsc_ioctl_info_cu()
576 	free_page((unsigned long)scucd_area);  in chsc_ioctl_info_cu()