[PATCH 7/9] btt: pass queue_limits to blk_mq_alloc_disk

[Christoph Hellwig <hch@lst.de>]

Pass the queue limits directly to blk_alloc_disk instead of setting them
one at a time.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/nvdimm/btt.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
index 9a0eae01d5986e..4d0c527e857678 100644
--- a/drivers/nvdimm/btt.c
+++ b/drivers/nvdimm/btt.c
@@ -1496,9 +1496,13 @@ static int btt_blk_init(struct btt *btt)
 {
 	struct nd_btt *nd_btt = btt->nd_btt;
 	struct nd_namespace_common *ndns = nd_btt->ndns;
+	struct queue_limits lim = {
+		.logical_block_size	= btt->sector_size,
+		.max_hw_sectors		= UINT_MAX,
+	};
 	int rc;
 
-	btt->btt_disk = blk_alloc_disk(NULL, NUMA_NO_NODE);
+	btt->btt_disk = blk_alloc_disk(&lim, NUMA_NO_NODE);
 	if (IS_ERR(btt->btt_disk))
 		return PTR_ERR(btt->btt_disk);
 
@@ -1507,8 +1511,6 @@ static int btt_blk_init(struct btt *btt)
 	btt->btt_disk->fops = &btt_fops;
 	btt->btt_disk->private_data = btt;
 
-	blk_queue_logical_block_size(btt->btt_disk->queue, btt->sector_size);
-	blk_queue_max_hw_sectors(btt->btt_disk->queue, UINT_MAX);
 	blk_queue_flag_set(QUEUE_FLAG_NONROT, btt->btt_disk->queue);
 	blk_queue_flag_set(QUEUE_FLAG_SYNCHRONOUS, btt->btt_disk->queue);
 
-- 
2.39.2