diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-03-27 09:07:17 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-27 09:50:05 -0600 |
| commit | 348e114bbd4dce430eae70f01a04c8fc259b4cf1 (patch) | |
| tree | 01e4cd9990bbae209fd2cde121070990acd20a77 /drivers/block | |
| parent | c6a564ffadc9105880329710164ee493f0de103c (diff) | |
block: move the ->devnode callback to struct block_device_operations
There really isn't any good reason to stash a method directly into
struct gendisk. Move it together with the other block device
operations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/pktcdvd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 5f970a7d32c0..0d286a87e647 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2679,6 +2679,11 @@ static unsigned int pkt_check_events(struct gendisk *disk, return attached_disk->fops->check_events(attached_disk, clearing); } +static char *pkt_devnode(struct gendisk *disk, umode_t *mode) +{ + return kasprintf(GFP_KERNEL, "pktcdvd/%s", disk->disk_name); +} + static const struct block_device_operations pktcdvd_ops = { .owner = THIS_MODULE, .open = pkt_open, @@ -2686,13 +2691,9 @@ static const struct block_device_operations pktcdvd_ops = { .ioctl = pkt_ioctl, .compat_ioctl = blkdev_compat_ptr_ioctl, .check_events = pkt_check_events, + .devnode = pkt_devnode, }; -static char *pktcdvd_devnode(struct gendisk *gd, umode_t *mode) -{ - return kasprintf(GFP_KERNEL, "pktcdvd/%s", gd->disk_name); -} - /* * Set up mapping from pktcdvd device to CD-ROM device. */ @@ -2748,7 +2749,6 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev) disk->fops = &pktcdvd_ops; disk->flags = GENHD_FL_REMOVABLE; strcpy(disk->disk_name, pd->name); - disk->devnode = pktcdvd_devnode; disk->private_data = pd; disk->queue = blk_alloc_queue(GFP_KERNEL); if (!disk->queue) |