alpha/kernel/pci-noop.c

34 	struct pci_controller *hose;
36 	hose = memblock_alloc(sizeof(*hose), SMP_CACHE_BYTES);
37 	if (!hose)
39 		      sizeof(*hose));
41 	*hose_tail = hose;
42 	hose_tail = &hose->next;
44 	return hose;
62 	struct pci_controller *hose;
64 	/* from hose or from bus.devfn */
66 		for (hose = hose_head; hose; hose = hose->next)
67 			if (hose->index == bus)
69 		if (!hose)
74 			hose = pci_isa_hose;
81 		return hose->index;
83 		return hose->sparse_mem_base;
85 		return hose->dense_mem_base;
87 		return hose->sparse_io_base;
89 		return hose->dense_io_base;
91 		return hose->bus->number;