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authorChristoph Hellwig <hch@lst.de>2020-07-01 11:59:43 +0300
committerJens Axboe <axboe@kernel.dk>2020-07-01 16:27:24 +0300
commitc62b37d96b6eb3ec5ae4cbe00db107bf15aebc93 (patch)
treeb027652585de866a33a22a8a15612f367cdf5f68 /arch/xtensa/platforms/iss
parente439ab710fb0564dccb52b0519b3d354ea2a9c50 (diff)
downloadlinux-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.xz
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.c5
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;