Pass the queue limits directly to blk_alloc_disk instead of setting them one at a time.
Signed-off-by: Christoph Hellwig <[email protected]> --- drivers/nvdimm/pmem.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 3a5df8d467c507..8dcc10b6db5b12 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -451,6 +451,11 @@ static int pmem_attach_disk(struct device *dev, { struct nd_namespace_io *nsio = to_nd_namespace_io(&ndns->dev); struct nd_region *nd_region = to_nd_region(dev->parent); + struct queue_limits lim = { + .logical_block_size = pmem_sector_size(ndns), + .physical_block_size = PAGE_SIZE, + .max_hw_sectors = UINT_MAX, + }; int nid = dev_to_node(dev), fua; struct resource *res = &nsio->res; struct range bb_range; @@ -497,7 +502,7 @@ static int pmem_attach_disk(struct device *dev, return -EBUSY; } - disk = blk_alloc_disk(NULL, nid); + disk = blk_alloc_disk(&lim, nid); if (IS_ERR(disk)) return PTR_ERR(disk); q = disk->queue; @@ -539,9 +544,6 @@ static int pmem_attach_disk(struct device *dev, pmem->virt_addr = addr; blk_queue_write_cache(q, true, fua); - blk_queue_physical_block_size(q, PAGE_SIZE); - blk_queue_logical_block_size(q, pmem_sector_size(ndns)); - blk_queue_max_hw_sectors(q, UINT_MAX); blk_queue_flag_set(QUEUE_FLAG_NONROT, q); blk_queue_flag_set(QUEUE_FLAG_SYNCHRONOUS, q); if (pmem->pfn_flags & PFN_MAP) -- 2.39.2
