mm_unmap_io_space
void mm_unmap_io_space(struct _lm_device_t *pdev,
mm_unmap_io_space(pdev,(void *)pdev->context_info->array[cid].cid_resc.mapped_cid_bar_addr, LM_DQ_CID_SIZE);
mm_unmap_io_space(curr_pbe, sizeof(lm_address_t));
mm_unmap_io_space(&pUM->lm_dev,