block: remove ->driverfs_dev
authorDan Williams <dan.j.williams@intel.com>
Thu, 16 Jun 2016 02:43:07 +0000 (19:43 -0700)
committerDan Williams <dan.j.williams@intel.com>
Mon, 27 Jun 2016 19:26:08 +0000 (12:26 -0700)
commit52c44d93c26f5a76068c0a8cc83bb8f56f38043d
treef069a8e70d809c950a491c505faf460bb4b4fa62
parent0d52c756a665adc032c791307bc55e392b0186b3
block: remove ->driverfs_dev

Now that all drivers that specify a ->driverfs_dev have been converted
to device_add_disk(), the pointer can be removed from struct gendisk.

Cc: Jens Axboe <axboe@fb.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
block/genhd.c
drivers/nvdimm/bus.c
include/linux/genhd.h