resource: Group resource_overlaps() with other inline helpers

For better maintenance group resource_overlaps() with other inline helpers.
While at it, drop extra parentheses.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Tested-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 5135d4b..df45811 100644 (file)
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -229,6 +229,11 @@ static inline bool resource_contains(struct resource *r1, struct resource *r2)
        return r1->start <= r2->start && r1->end >= r2->end;
 }
 
+/* True if any part of r1 overlaps r2 */
+static inline bool resource_overlaps(struct resource *r1, struct resource *r2)
+{
+       return r1->start <= r2->end && r1->end >= r2->start;
+}
 
 /* Convenience shorthand with allocation */
 #define request_region(start,n,name)           __request_region(&ioport_resource, (start), (n), (name), 0)
@@ -296,12 +301,6 @@ extern int
 walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, u64 end,
                    void *arg, int (*func)(struct resource *, void *));
 
-/* True if any part of r1 overlaps r2 */
-static inline bool resource_overlaps(struct resource *r1, struct resource *r2)
-{
-       return (r1->start <= r2->end && r1->end >= r2->start);
-}
-
 struct resource *devm_request_free_mem_region(struct device *dev,
                struct resource *base, unsigned long size);
 struct resource *request_free_mem_region(struct resource *base,