****************************************************************************
 */
 
-static void arcmsr_free_mu(struct AdapterControlBlock *acb)
+static void arcmsr_free_io_queue(struct AdapterControlBlock *acb)
 {
        switch (acb->adapter_type) {
        case ACB_ADAPTER_TYPE_B:
 free_ccb_pool:
        arcmsr_free_ccb_pool(acb);
 free_hbb_mu:
-       arcmsr_free_mu(acb);
+       arcmsr_free_io_queue(acb);
 unmap_pci_region:
        arcmsr_unmap_pciregion(acb);
 pci_release_regs:
        pdev = acb->pdev;
        arcmsr_free_irq(pdev, acb);
        arcmsr_free_ccb_pool(acb);
-       arcmsr_free_mu(acb);
+       arcmsr_free_io_queue(acb);
        arcmsr_unmap_pciregion(acb);
        pci_release_regions(pdev);
        scsi_host_put(host);
        }
        arcmsr_free_irq(pdev, acb);
        arcmsr_free_ccb_pool(acb);
-       arcmsr_free_mu(acb);
+       arcmsr_free_io_queue(acb);
        arcmsr_unmap_pciregion(acb);
        pci_release_regions(pdev);
        scsi_host_put(host);