Commit cc7f05c7 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

n64cart: pass queue_limits to blk_mq_alloc_disk 



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

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: default avatarDan Williams <dan.j.williams@intel.com>
Reviewed-by: default avatarHimanshu Madhani <himanshu.madhani@oracle.com>
Link: https://lore.kernel.org/r/20240215071055.2201424-5-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b5baaba4

drivers/block/n64cart.c

+5 −3
Original line number Diff line number Diff line
@@ -114,6 +114,10 @@ static const struct block_device_operations n64cart_fops = { 
 */

static int __init n64cart_probe(struct platform_device *pdev)

{

	struct queue_limits lim = {

		.physical_block_size	= 4096,

		.logical_block_size	= 4096,

	};

	struct gendisk *disk;

	int err = -ENOMEM;
@@ -131,7 +135,7 @@ static int __init n64cart_probe(struct platform_device *pdev) 
	if (IS_ERR(reg_base))

		return PTR_ERR(reg_base);



	disk = blk_alloc_disk(NULL, NUMA_NO_NODE);

	disk = blk_alloc_disk(&lim, NUMA_NO_NODE);

	if (IS_ERR(disk)) {

		err = PTR_ERR(disk);

		goto out;
@@ -147,8 +151,6 @@ static int __init n64cart_probe(struct platform_device *pdev) 
	set_disk_ro(disk, 1);



	blk_queue_flag_set(QUEUE_FLAG_NONROT, disk->queue);

	blk_queue_physical_block_size(disk->queue, 4096);

	blk_queue_logical_block_size(disk->queue, 4096);



	err = add_disk(disk);

	if (err)