Lines Matching refs:cdp

548 	cdevsw_impl_t *cdp;
624 		cdp = &devimpl[major];
625 		ASSERT(cdp->d_str == NULL);
626 		cdp->d_str = str;
627 		cdp->d_qflag = qflag | QISDRV;
628 		cdp->d_sqtype = sqtype;
651 	cdevsw_impl_t *cdp;
698 		cdp = &devimpl[major];
699 		ASSERT(cdp->d_str == str);
700 		cdp->d_str = NULL;
703 		if (cdp->d_dmp != NULL) {
704 			rele_dm(cdp->d_dmp);
705 			cdp->d_dmp = NULL;