block: change ->make_request_fn() and users to return a queue cookie

[cascardo/linux.git] / drivers / block / brd.c

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index b9794ae..c9f9c30 100644 (file)
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -323,7 +323,7 @@ out:
        return err;
 }
 
-static void brd_make_request(struct request_queue *q, struct bio *bio)
+static blk_qc_t brd_make_request(struct request_queue *q, struct bio *bio)
 {
        struct block_device *bdev = bio->bi_bdev;
        struct brd_device *brd = bdev->bd_disk->private_data;
@@ -358,9 +358,10 @@ static void brd_make_request(struct request_queue *q, struct bio *bio)
 
 out:
        bio_endio(bio);
-       return;
+       return BLK_QC_T_NONE;
 io_error:
        bio_io_error(bio);
+       return BLK_QC_T_NONE;
 }
 
 static int brd_rw_page(struct block_device *bdev, sector_t sector,