/* This routine is invoked to unset the PCI device memory space for device with SLI-4 interface spec.  */
static void lpfc_sli4_pci_mem_unset(struct lpfc_hba *phba)
/* This routine is invoked to unset the PCI device memory space for device with SLI-4 interface spec.  */
static void lpfc_sli4_pci_mem_unset(struct lpfc_hba *phba)
{
	struct pci_dev *pdev;
	if (!phba->pcidev)
		return;
	else
		pdev = phba->pcidev;
	iounmap(phba->sli4_hba.drbl_regs_memmap_p);
	iounmap(phba->sli4_hba.ctrl_regs_memmap_p);
	iounmap(phba->sli4_hba.conf_regs_memmap_p);
	return;
}