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mspro_block: pass queue_limits to blk_mq_alloc_disk 

Pass the few limits mspro_block imposes directly to blk_mq_alloc_disk
instead of setting them one at a time.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20240215070300.2200308-13-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2024-02-15 08:02:55 +01:00 committed by Jens Axboe
parent f93b43ae3f
commit 9f633ecd43
1 changed files with 7 additions and 8 deletions
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15
drivers/memstick/core/mspro_block.c
View File

@ -1103,6 +1103,12 @@ static const struct blk_mq_ops mspro_mq_ops = {
static int mspro_block_init_disk(struct memstick_dev *card)
{
struct mspro_block_data *msb = memstick_get_drvdata(card);
struct queue_limits lim = {
.logical_block_size = msb->page_size,
.max_hw_sectors = MSPRO_BLOCK_MAX_PAGES,
.max_segments = MSPRO_BLOCK_MAX_SEGS,
.max_segment_size = MSPRO_BLOCK_MAX_PAGES * msb->page_size,
};
struct mspro_devinfo *dev_info = NULL;
struct mspro_sys_info *sys_info = NULL;
struct mspro_sys_attr *s_attr = NULL;
@ -1138,18 +1144,13 @@ static int mspro_block_init_disk(struct memstick_dev *card)
if (rc)
goto out_release_id;
msb->disk = blk_mq_alloc_disk(&msb->tag_set, NULL, card);
msb->disk = blk_mq_alloc_disk(&msb->tag_set, &lim, card);
if (IS_ERR(msb->disk)) {
rc = PTR_ERR(msb->disk);
goto out_free_tag_set;
}
msb->queue = msb->disk->queue;
blk_queue_max_hw_sectors(msb->queue, MSPRO_BLOCK_MAX_PAGES);
blk_queue_max_segments(msb->queue, MSPRO_BLOCK_MAX_SEGS);
blk_queue_max_segment_size(msb->queue,
MSPRO_BLOCK_MAX_PAGES * msb->page_size);
msb->disk->major = major;
msb->disk->first_minor = disk_id << MSPRO_BLOCK_PART_SHIFT;
msb->disk->minors = 1 << MSPRO_BLOCK_PART_SHIFT;
@ -1158,8 +1159,6 @@ static int mspro_block_init_disk(struct memstick_dev *card)
sprintf(msb->disk->disk_name, "mspblk%d", disk_id);
blk_queue_logical_block_size(msb->queue, msb->page_size);
capacity = be16_to_cpu(sys_info->user_block_count);
capacity *= be16_to_cpu(sys_info->block_size);
capacity *= msb->page_size >> 9;