27 	struct resource *res = pdev->resource + PCI_ROM_RESOURCE;  in pci_enable_rom()  local
31 	if (!res->flags)  in pci_enable_rom()
34 	pcibios_resource_to_bus(pdev->bus, &region, res);  in pci_enable_rom()
119 	struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];  in pci_map_rom()  local
128 	if (res->flags & IORESOURCE_ROM_SHADOW) {  in pci_map_rom()
133 		if (res->flags &  in pci_map_rom()
140 			if (res->parent == NULL &&  in pci_map_rom()
157 		if (!(res->flags & (IORESOURCE_ROM_ENABLE |  in pci_map_rom()
183 	struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];  in pci_unmap_rom()  local
185 	if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY))  in pci_unmap_rom()
191 	if (!(res->flags & (IORESOURCE_ROM_ENABLE | IORESOURCE_ROM_SHADOW)))  in pci_unmap_rom()
204 	struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];  in pci_cleanup_rom()  local
206 	if (res->flags & IORESOURCE_ROM_COPY) {  in pci_cleanup_rom()
207 		kfree((void *)(unsigned long)res->start);  in pci_cleanup_rom()
208 		res->flags |= IORESOURCE_UNSET;  in pci_cleanup_rom()
209 		res->flags &= ~IORESOURCE_ROM_COPY;  in pci_cleanup_rom()
210 		res->start = 0;  in pci_cleanup_rom()
211 		res->end = 0;  in pci_cleanup_rom()