Commit 48bc8c7b authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

floppy: pass queue_limits to blk_mq_alloc_disk 



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

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDenis Efremov <efremov@linux.com>
Link: https://lore.kernel.org/r/20240215070300.2200308-4-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 9999200f

drivers/block/floppy.c

+4 −2
Original line number Diff line number Diff line
@@ -4516,13 +4516,15 @@ static bool floppy_available(int drive) 


static int floppy_alloc_disk(unsigned int drive, unsigned int type)

{

	struct queue_limits lim = {

		.max_hw_sectors = 64,

	};

	struct gendisk *disk;



	disk = blk_mq_alloc_disk(&tag_sets[drive], NULL, NULL);

	disk = blk_mq_alloc_disk(&tag_sets[drive], &lim, NULL);

	if (IS_ERR(disk))

		return PTR_ERR(disk);



	blk_queue_max_hw_sectors(disk->queue, 64);

	disk->major = FLOPPY_MAJOR;

	disk->first_minor = TOMINOR(drive) | (type << 2);

	disk->minors = 1;