diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-08 18:15:17 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2020-05-13 15:15:37 -0700 |
| commit | 6ec26b8b2d70b41d7c2affd8660d94ce78b3823c (patch) | |
| tree | 8c8d35c2db41a1a0030a18499439e72b201ebb0d /drivers/nvdimm | |
| parent | 5713bcc3fd2b0780418b20a7877195758d498b81 (diff) | |
| download | lwn-6ec26b8b2d70b41d7c2affd8660d94ce78b3823c.tar.gz lwn-6ec26b8b2d70b41d7c2affd8660d94ce78b3823c.zip | |
nvdimm/pmem: stop using ->queuedata
In preparation for removing queuedata as an argument to
make_request_fn() drop the dependency ->queuedata.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20200508161517.252308-16-hch@lst.de
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 2df6994acf83..f8dc5941215b 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -196,7 +196,7 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) unsigned long start; struct bio_vec bvec; struct bvec_iter iter; - struct pmem_device *pmem = q->queuedata; + struct pmem_device *pmem = bio->bi_disk->private_data; struct nd_region *nd_region = to_region(pmem); if (bio->bi_opf & REQ_PREFLUSH) @@ -231,7 +231,7 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) static int pmem_rw_page(struct block_device *bdev, sector_t sector, struct page *page, unsigned int op) { - struct pmem_device *pmem = bdev->bd_queue->queuedata; + struct pmem_device *pmem = bdev->bd_disk->private_data; blk_status_t rc; if (op_is_write(op)) @@ -464,7 +464,6 @@ static int pmem_attach_disk(struct device *dev, blk_queue_flag_set(QUEUE_FLAG_NONROT, q); if (pmem->pfn_flags & PFN_MAP) blk_queue_flag_set(QUEUE_FLAG_DAX, q); - q->queuedata = pmem; disk = alloc_disk_node(0, nid); if (!disk) @@ -474,6 +473,7 @@ static int pmem_attach_disk(struct device *dev, disk->fops = &pmem_fops; disk->queue = q; disk->flags = GENHD_FL_EXT_DEVT; + disk->private_data = pmem; disk->queue->backing_dev_info->capabilities |= BDI_CAP_SYNCHRONOUS_IO; nvdimm_namespace_disk_name(ndns, disk->disk_name); set_capacity(disk, (pmem->size - pmem->pfn_pad - pmem->data_offset) |