[PATCH v1] ASoC: Intel: catpt: Replace open coded variant of resource_intersection()

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

Since we have resource_intersection() helper, let's utilize it here.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

Promised clean up for recently introduced helper.

This has dependency to the patches currently in linux-pm tree. Other than that
everything else is already in upstream. Hence, logically it's better to push
thru Rafael's tree than wait one more cycle.

 sound/soc/intel/catpt/core.h   | 11 -----------
 sound/soc/intel/catpt/loader.c |  2 +-
 2 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/sound/soc/intel/catpt/core.h b/sound/soc/intel/catpt/core.h
index 0f53a0d43254..a64a0a77dcb7 100644
--- a/sound/soc/intel/catpt/core.h
+++ b/sound/soc/intel/catpt/core.h
@@ -22,17 +22,6 @@ void catpt_sram_free(struct resource *sram);
 struct resource *
 catpt_request_region(struct resource *root, resource_size_t size);
 
-static inline bool catpt_resource_overlapping(struct resource *r1,
-					      struct resource *r2,
-					      struct resource *ret)
-{
-	if (!resource_overlaps(r1, r2))
-		return false;
-	ret->start = max(r1->start, r2->start);
-	ret->end = min(r1->end, r2->end);
-	return true;
-}
-
 struct catpt_ipc_msg {
 	union {
 		u32 header;
diff --git a/sound/soc/intel/catpt/loader.c b/sound/soc/intel/catpt/loader.c
index 40c22e4bb263..ff7b8f0d34ac 100644
--- a/sound/soc/intel/catpt/loader.c
+++ b/sound/soc/intel/catpt/loader.c
@@ -267,7 +267,7 @@ static int catpt_restore_fwimage(struct catpt_dev *cdev,
 		r2.start = off;
 		r2.end = r2.start + info->size - 1;
 
-		if (!catpt_resource_overlapping(&r2, &r1, &common))
+		if (!resource_intersection(&r2, &r1, &common))
 			continue;
 		/* calculate start offset of common data area */
 		off = common.start - r1.start;
-- 
2.29.2