128 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_open()  local
150 	if (dkd == NULL) {  in dk_open()
158 	if (dk->dk_openmask == 0 && dkd->d_firstopen != NULL) {  in dk_open()
159 		ret = (*dkd->d_firstopen)(dksc->sc_dev, dev, flags, fmt);  in dk_open()
206 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_close()  local
227 		if (dkd->d_lastclose != NULL)  in dk_close()
228 			(*dkd->d_lastclose)(dksc->sc_dev);  in dk_close()
378 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_start()  local
428 			error = dkd->d_diskstart(dksc->sc_dev, bp);  in dk_start()
501 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_discard()  local
534 		error = dkd->d_discard(dksc->sc_dev,  in dk_discard()
550 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_size()  local
562 	if (!is_open && dkd->d_open(dev, 0, S_IFBLK, curlwp))  in dk_size()
572 	if (!is_open && dkd->d_close(dev, 0, S_IFBLK, curlwp))  in dk_size()
582 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_ioctl()  local
669 				    dkd->d_strategy, dksc->sc_dkdev.dk_label,  in dk_ioctl()
768 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_dump()  local
792 	if (dkd->d_dumpblocks == NULL) {  in dk_dump()
799 	if (dkd->d_iosize != NULL)  in dk_dump()
800 		(*dkd->d_iosize)(dksc->sc_dev, &maxxfer);  in dk_dump()
857 		if ((rv = (*dkd->d_dumpblocks)(dksc->sc_dev, va, blkno, nblk))  in dk_dump()
879 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_getdefaultlabel()  local
909 	if (dkd->d_label)  in dk_getdefaultlabel()
910 		dkd->d_label(dksc->sc_dev, lp);  in dk_getdefaultlabel()
919 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_getdisklabel()  local
929 	errstring = readdisklabel(DKLABELDEV(dev), dkd->d_strategy,  in dk_getdisklabel()
987 	const struct dkdriver *dkd = dksc->sc_dkdev.dk_driver;  in dk_makedisklabel()  local
992 	if (dkd->d_label)  in dk_makedisklabel()
993 		dkd->d_label(dksc->sc_dev, lp);  in dk_makedisklabel()