block, bfq: cleanup the repeated declaration

Function 'bfq_entity_to_bfqq' is declared twice, so remove the
repeated declaration and blank line.

Cc: Paolo Valente <paolo.valente@linaro.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Link: https://lore.kernel.org/r/1629872391-46399-1-git-send-email-zhangshaokun@hisilicon.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index 385e28a..a73488e 100644 (file)
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -955,8 +955,6 @@ struct bfq_group {
 };
 #endif
 
-struct bfq_queue *bfq_entity_to_bfqq(struct bfq_entity *entity);
-
 /* --------------- main algorithm interface ----------------- */
 
 #define BFQ_SERVICE_TREE_INIT  ((struct bfq_service_tree)              \