4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/dm-pcache/Makefile b/drivers/md/dm-pcache/Makefile
index 86776e4acad2..cedfd38854f6 100644
--- a/drivers/md/dm-pcache/Makefile
+++ b/drivers/md/dm-pcache/Makefile
@@ -1,3 +1,3 @@
 dm-pcache-y := dm_pcache.o cache_dev.o segment.o backing_dev.o cache.o cache_gc.o cache_writeback.o cache_segment.o cache_key.o cache_req.o
 
-obj-m += dm-pcache.o
+obj-$(CONFIG_DM_PCACHE) += dm-pcache.o
diff --git a/drivers/md/dm-pcache/cache.c b/drivers/md/dm-pcache/cache.c
index d8e92367d947..d516d4904227 100644
--- a/drivers/md/dm-pcache/cache.c
+++ b/drivers/md/dm-pcache/cache.c
@@ -411,7 +411,7 @@ void pcache_cache_stop(struct dm_pcache *pcache)
 {
 	struct pcache_cache *cache = &pcache->cache;
 
-	cache_flush(cache);
+	pcache_cache_flush(cache);
 
 	cancel_delayed_work_sync(&cache->gc_work);
 	flush_work(&cache->clean_work);
diff --git a/drivers/md/dm-pcache/cache.h b/drivers/md/dm-pcache/cache.h
index 1136d86958c8..27613b56be54 100644
--- a/drivers/md/dm-pcache/cache.h
+++ b/drivers/md/dm-pcache/cache.h
@@ -339,7 +339,7 @@ void cache_seg_put(struct pcache_cache_segment *cache_seg);
 void cache_seg_set_next_seg(struct pcache_cache_segment *cache_seg, u32 seg_id);
 
 /* cache request*/
-int cache_flush(struct pcache_cache *cache);
+int pcache_cache_flush(struct pcache_cache *cache);
 void miss_read_end_work_fn(struct work_struct *work);
 int pcache_cache_handle_req(struct pcache_cache *cache, struct pcache_request *pcache_req);
 
diff --git a/drivers/md/dm-pcache/cache_req.c b/drivers/md/dm-pcache/cache_req.c
index 27f94c1fa968..7854a30e07b7 100644
--- a/drivers/md/dm-pcache/cache_req.c
+++ b/drivers/md/dm-pcache/cache_req.c
@@ -790,7 +790,7 @@ err:
 }
 
 /**
- * cache_flush - Flush all ksets to persist any pending cache data
+ * pcache_cache_flush - Flush all ksets to persist any pending cache data
  * @cache: Pointer to the cache structure
  *
  * This function iterates through all ksets associated with the provided `cache`
@@ -802,7 +802,7 @@ err:
  * the respective error code, preventing the flush operation from proceeding to
  * subsequent ksets.
  */
-int cache_flush(struct pcache_cache *cache)
+int pcache_cache_flush(struct pcache_cache *cache)
 {
 	struct pcache_cache_kset *kset;
 	int ret;
@@ -827,7 +827,7 @@ int pcache_cache_handle_req(struct pcache_cache *cache, struct pcache_request *p
 	struct bio *bio = pcache_req->bio;
 
 	if (unlikely(bio->bi_opf & REQ_PREFLUSH))
-		return cache_flush(cache);
+		return pcache_cache_flush(cache);
 
 	if (bio_data_dir(bio) == READ)
 		return cache_read(cache, pcache_req);