diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-07-01 10:59:43 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-01 07:27:24 -0600 |
| commit | c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93 (patch) | |
| tree | b027652585de866a33a22a8a15612f367cdf5f68 /drivers/block/umem.c | |
| parent | e439ab710fb0564dccb52b0519b3d354ea2a9c50 (diff) | |
| download | linux-next-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.gz | |
block: move ->make_request_fn to struct block_device_operations
The make_request_fn is a little weird in that it sits directly in
struct request_queue instead of an operation vector. Replace it with
a block_device_operations method called submit_bio (which describes much
better what it does). Also remove the request_queue argument to it, as
the queue can be derived pretty trivially from the bio.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/umem.c')
| -rw-r--r-- | drivers/block/umem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 3b89c07f9e9d..2b95d7b33b91 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -519,7 +519,7 @@ static int mm_check_plugged(struct cardinfo *card) return !!blk_check_plugged(mm_unplug, card, sizeof(struct blk_plug_cb)); } -static blk_qc_t mm_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t mm_submit_bio(struct bio *bio) { struct cardinfo *card = bio->bi_disk->private_data; @@ -779,6 +779,7 @@ static int mm_getgeo(struct block_device *bdev, struct hd_geometry *geo) static const struct block_device_operations mm_fops = { .owner = THIS_MODULE, + .submit_bio = mm_submit_bio, .getgeo = mm_getgeo, .revalidate_disk = mm_revalidate, }; @@ -886,7 +887,7 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) card->biotail = &card->bio; spin_lock_init(&card->lock); - card->queue = blk_alloc_queue(mm_make_request, NUMA_NO_NODE); + card->queue = blk_alloc_queue(NUMA_NO_NODE); if (!card->queue) goto failed_alloc; |