Symbol: DA_REF_OPEN
sys/cam/scsi/scsi_da.c
1783
if (da_periph_acquire(periph, DA_REF_OPEN) != 0) {
sys/cam/scsi/scsi_da.c
1790
da_periph_release(periph, DA_REF_OPEN);
sys/cam/scsi/scsi_da.c
1832
da_periph_release(periph, DA_REF_OPEN);
sys/cam/scsi/scsi_da.c
1887
da_periph_release(periph, DA_REF_OPEN);