Lines Matching refs:dsw2
626 struct cdevsw *dsw2; in prep_cdevsw() local
633 dsw2 = malloc(sizeof *dsw2, M_DEVT, in prep_cdevsw()
636 if (dsw2 == NULL && !(devsw->d_flags & D_INIT)) in prep_cdevsw()
639 dsw2 = NULL; in prep_cdevsw()
641 if (dsw2 != NULL) in prep_cdevsw()
642 cdevsw_free_devlocked(dsw2); in prep_cdevsw()
671 memcpy(dsw2, devsw, sizeof *dsw2); in prep_cdevsw()
672 devsw->d_gianttrick = dsw2; in prep_cdevsw()
673 dsw2 = NULL; in prep_cdevsw()
702 if (dsw2 != NULL) in prep_cdevsw()
703 cdevsw_free_devlocked(dsw2); in prep_cdevsw()