From 4fc8728aa34f54835b72e4db0f3db76a72948b65 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 21 May 2024 22:19:55 -0400 Subject: 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 Reviewed-by: Christoph Hellwig Acked-by: Jens Axboe Signed-off-by: Al Viro --- arch/um/drivers/ubd_kern.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/um') diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 4de6613e7468..f2b2feeeb455 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -108,7 +108,7 @@ static DEFINE_MUTEX(ubd_lock); static int ubd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg); -static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo); +static int ubd_getgeo(struct gendisk *disk, struct hd_geometry *geo); #define MAX_DEV (16) @@ -1324,9 +1324,9 @@ static blk_status_t ubd_queue_rq(struct blk_mq_hw_ctx *hctx, return res; } -static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo) +static int ubd_getgeo(struct gendisk *disk, struct hd_geometry *geo) { - struct ubd *ubd_dev = bdev->bd_disk->private_data; + struct ubd *ubd_dev = disk->private_data; geo->heads = 128; geo->sectors = 32; -- cgit v1.2.3