479 	} __attribute__ ((packed)) *scpcd_area;  in chsc_ioctl_info_channel_path()  local
481 	scpcd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);  in chsc_ioctl_info_channel_path()
482 	if (!scpcd_area)  in chsc_ioctl_info_channel_path()
493 	scpcd_area->request.length = 0x0010;  in chsc_ioctl_info_channel_path()
494 	scpcd_area->request.code = 0x0028;  in chsc_ioctl_info_channel_path()
495 	scpcd_area->m = cd->m;  in chsc_ioctl_info_channel_path()
496 	scpcd_area->fmt1 = cd->fmt;  in chsc_ioctl_info_channel_path()
497 	scpcd_area->cssid = cd->chpid.cssid;  in chsc_ioctl_info_channel_path()
498 	scpcd_area->first_chpid = cd->chpid.id;  in chsc_ioctl_info_channel_path()
499 	scpcd_area->last_chpid = cd->chpid.id;  in chsc_ioctl_info_channel_path()
501 	ccode = chsc(scpcd_area);  in chsc_ioctl_info_channel_path()
506 	if (scpcd_area->response.code != 0x0001) {  in chsc_ioctl_info_channel_path()
509 			 scpcd_area->response.code);  in chsc_ioctl_info_channel_path()
512 	memcpy(&cd->cpcb, &scpcd_area->response, scpcd_area->response.length);  in chsc_ioctl_info_channel_path()
519 	free_page((unsigned long)scpcd_area);  in chsc_ioctl_info_channel_path()