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 /arch/xtensa/platforms/iss | |
| parent | block: remove the nr_sectors variable in generic_make_request_checks (diff) | |
| download | linux-dev-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.xz linux-dev-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.zip | |
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 'arch/xtensa/platforms/iss')
| -rw-r--r-- | arch/xtensa/platforms/iss/simdisk.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index 31b5020077a0..5107140dbb7e 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -101,7 +101,7 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector, spin_unlock(&dev->lock); } -static blk_qc_t simdisk_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t simdisk_submit_bio(struct bio *bio) { struct simdisk *dev = bio->bi_disk->private_data; struct bio_vec bvec; @@ -144,6 +144,7 @@ static void simdisk_release(struct gendisk *disk, fmode_t mode) static const struct block_device_operations simdisk_ops = { .owner = THIS_MODULE, + .submit_bio = simdisk_submit_bio, .open = simdisk_open, .release = simdisk_release, }; @@ -267,7 +268,7 @@ static int __init simdisk_setup(struct simdisk *dev, int which, spin_lock_init(&dev->lock); dev->users = 0; - dev->queue = blk_alloc_queue(simdisk_make_request, NUMA_NO_NODE); + dev->queue = blk_alloc_queue(NUMA_NO_NODE); if (dev->queue == NULL) { pr_err("blk_alloc_queue failed\n"); goto out_alloc_queue; |