nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk
authorChristoph Hellwig <hch@lst.de>
Fri, 21 May 2021 05:51:06 +0000 (07:51 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 1 Jun 2021 13:42:23 +0000 (07:42 -0600)
commitd4e4e5835f29fa1a1dcdecc5bea125050274d0f6
tree39ac52a56e81022862e8c1a13e417cb1d3cfd1d3
parent6c552ceabf39797fba1d3088af9481511f02393f
nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk

Convert the nvdimm-btt driver to use the blk_alloc_disk and
blk_cleanup_disk helpers to simplify gendisk and request_queue
allocation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20210521055116.1053587-17-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/nvdimm/btt.c
drivers/nvdimm/btt.h