From patchwork series 500194

https://patchwork.ozlabs.org//project/linuxppc-dev/list/?series=500194

Author: Fox Snowpatch

arch/alpha/include/asm/pci.h

@@ -84,8 +84,17 @@ extern int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val,
 extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
 				      struct vm_area_struct *vma,
 				      enum pci_mmap_state mmap_state);
-extern void pci_adjust_legacy_attr(struct pci_bus *bus,
-				   enum pci_mmap_state mmap_type);
+extern bool pci_legacy_has_sparse(struct pci_bus *bus,
+				  enum pci_mmap_state type);
 #define HAVE_PCI_LEGACY	1
 
+extern const struct attribute_group pci_dev_resource_attr_group;
+extern const struct attribute_group pci_dev_resource_sparse_attr_group;
+extern const struct attribute_group pci_dev_resource_dense_attr_group;
+
+#define ARCH_PCI_DEV_GROUPS		\
+	&pci_dev_resource_attr_group,	\
+	&pci_dev_resource_sparse_attr_group,	\
+	&pci_dev_resource_dense_attr_group,
+
 #endif /* __ALPHA_PCI_H */