[PATCH v4 2/6] resource: Group resource_overlaps() with other inline helpers

Andy Shevchenko
2020-11-02T21:00:47Z

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: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
include/linux/ioport.h | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 5135d4b86cd6..df4581107536 100644
--- 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,
--
2.28.0