[PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed

And remove the now unneeded number field.
Also fixes all drivers that set these fields.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index af6b3bfd169b..f65597081171 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -688,8 +688,6 @@ static int viocd_probe(struct vio_dev *vdev, const struct vio_device_id *id)
         gendisk->first_minor = deviceno;
         strncpy(gendisk->disk_name, c->name,
                         sizeof(gendisk->disk_name));
-        snprintf(gendisk->devfs_name, sizeof(gendisk->devfs_name),
-                        VIOCD_DEVICE_DEVFS "%d", deviceno);
         blk_queue_max_hw_segments(q, 1);
         blk_queue_max_phys_segments(q, 1);
         blk_queue_max_sectors(q, 4096 / 512);