Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / include / linux / ioport.h

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 2cd07cc..350033e 100644 (file)
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -109,6 +109,7 @@ extern struct resource iomem_resource;
 extern int request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
 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,
                             resource_size_t size, resource_size_t min,
                             resource_size_t max, resource_size_t align,
@@ -118,6 +119,10 @@ extern int allocate_resource(struct resource *root, struct resource *new,
 int adjust_resource(struct resource *res, resource_size_t start,
                    resource_size_t size);
 resource_size_t resource_alignment(struct resource *res);
+static inline resource_size_t resource_size(struct resource *res)
+{
+       return res->end - res->start + 1;
+}
 
 /* Convenience shorthand with allocation */
 #define request_region(start,n,name)   __request_region(&ioport_resource, (start), (n), (name))
@@ -154,9 +159,9 @@ 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,