diff options
| -rw-r--r-- | block/genhd.c | 4 | ||||
| -rw-r--r-- | drivers/block/pktcdvd.c | 12 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 1 | ||||
| -rw-r--r-- | include/linux/genhd.h | 1 |
4 files changed, 9 insertions, 9 deletions
diff --git a/block/genhd.c b/block/genhd.c index 6323cc789efa..14cf395a1479 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1497,8 +1497,8 @@ static char *block_devnode(struct device *dev, umode_t *mode, { struct gendisk *disk = dev_to_disk(dev); - if (disk->devnode) - return disk->devnode(disk, mode); + if (disk->fops->devnode) + return disk->fops->devnode(disk, mode); return NULL; } 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) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 53a1325efbc3..e8defd718d62 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1697,6 +1697,7 @@ struct block_device_operations { void (*swap_slot_free_notify) (struct block_device *, unsigned long); int (*report_zones)(struct gendisk *, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data); + char *(*devnode)(struct gendisk *disk, umode_t *mode); struct module *owner; const struct pr_ops *pr_ops; }; diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 927eed0be179..85b9e253cd39 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -191,7 +191,6 @@ struct gendisk { * disks that can't be partitioned. */ char disk_name[DISK_NAME_LEN]; /* name of major driver */ - char *(*devnode)(struct gendisk *gd, umode_t *mode); unsigned short events; /* supported events */ unsigned short event_flags; /* flags related to event processing */ |