block: switch ->getgeo() to struct gendisk

Instances are happier that way and it makes more sense anyway -
the only part of the result that is related to partition we are given
is the start sector, and that has been filled in by the caller.

Everything else is a function of the disk.  Only one instance
(DASD) is ever looking at anything other than bdev->bd_disk and
that one is trivial to adjust.

Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2024-05-21 22:19:55 -04:00
parent 3eb50369c0
commit 4fc8728aa3
27 changed files with 59 additions and 59 deletions

View File

@@ -936,7 +936,7 @@ int nvme_ns_head_chr_uring_cmd(struct io_uring_cmd *ioucmd,
unsigned int issue_flags);
int nvme_identify_ns(struct nvme_ctrl *ctrl, unsigned nsid,
struct nvme_id_ns **id);
int nvme_getgeo(struct block_device *bdev, struct hd_geometry *geo);
int nvme_getgeo(struct gendisk *disk, struct hd_geometry *geo);
int nvme_dev_uring_cmd(struct io_uring_cmd *ioucmd, unsigned int issue_flags);
extern const struct attribute_group *nvme_ns_attr_groups[];