2 files changed, 9 insertions, 5 deletions

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 7129504e053d..f4195de4eb9d 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -120,8 +120,10 @@ extern void insert_resource_expand_to_fit(struct resource *root, struct resource
 extern int allocate_resource(struct resource *root, struct resource *new,
                              resource_size_t size, resource_size_t min,
                              resource_size_t max, resource_size_t align,
-                             void (*alignf)(void *, struct resource *,
-                                            resource_size_t, resource_size_t),
+                             resource_size_t (*alignf)(void *,
+                                                       struct resource *,
+                                                       resource_size_t,
+                                                       resource_size_t),
                              void *alignf_data);
 int adjust_resource(struct resource *res, resource_size_t start,
                     resource_size_t size);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 16f48e7506ed..1bd9f52b24b8 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -592,7 +592,8 @@ int __must_check pcibios_enable_device(struct pci_dev *, int mask);
 char *pcibios_setup(char *str);
 
 /* Used only when drivers/pci/setup.c is used */
-void pcibios_align_resource(void *, struct resource *, resource_size_t,
+resource_size_t pcibios_align_resource(void *, struct resource *,
+                                resource_size_t,
                                 resource_size_t);
 void pcibios_update_irq(struct pci_dev *, int irq);
 
@@ -827,8 +828,9 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
                         struct resource *res, resource_size_t size,
                         resource_size_t align, resource_size_t min,
                         unsigned int type_mask,
-                        void (*alignf)(void *, struct resource *,
-                                resource_size_t, resource_size_t),
+                        resource_size_t (*alignf)(void *, struct resource *,
+                                                  resource_size_t,
+                                                  resource_size_t),
                         void *alignf_data);
 void pci_enable_bridges(struct pci_bus *bus);