1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 8d3b7a9afd17..ee9bcc6f32b6 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -108,6 +108,9 @@ extern struct resource iomem_resource;
 extern int request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
+extern void reserve_region_with_split(struct resource *root,
+                             resource_size_t start, resource_size_t end,
+                             const char *name);
 extern int insert_resource(struct resource *parent, struct resource *new);
 extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new);
 extern int allocate_resource(struct resource *root, struct resource *new,
@@ -159,9 +162,9 @@ extern struct resource * __devm_request_region(struct device *dev,
                                struct resource *parent, resource_size_t start,
                                resource_size_t n, const char *name);
-#define devm_release_region(start,n) \
+#define devm_release_region(dev, start, n) \
        __devm_release_region(dev, &ioport_resource, (start), (n))
-#define devm_release_mem_region(start,n) \
+#define devm_release_mem_region(dev, start, n) \
        __devm_release_region(dev, &iomem_resource, (start), (n))
 extern void __devm_release_region(struct device *dev, struct resource *parent,