diff options
| author | Jens Axboe <axboe@fb.com> | 2015-11-05 10:41:16 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-11-07 10:40:46 -0700 |
| commit | dece16353ef47d8d33f5302bc158072a9d65e26f (patch) | |
| tree | 75438980d0f76c155bab11ddb5f1f1600fcaee13 /drivers/block/brd.c | |
| parent | 8e483ed1342a4ea45b70f0f33ac54eff7a33d918 (diff) | |
block: change ->make_request_fn() and users to return a queue cookie
No functional changes in this patch, but it prepares us for returning
a more useful cookie related to the IO that was queued up.
Signed-off-by: Jens Axboe <axboe@fb.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Keith Busch <keith.busch@intel.com>
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index b9794aeeb878..c9f9c30d6467 100644 --- 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, |