[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, 1 deletions

diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c
index 46138f4e2081..115cc21094b9 100644
--- a/drivers/mmc/mmc_block.c
+++ b/drivers/mmc/mmc_block.c
@@ -408,7 +408,6 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
          */
 
         sprintf(md->disk->disk_name, "mmcblk%d", devidx);
-        sprintf(md->disk->devfs_name, "mmc/blk%d", devidx);
 
         blk_queue_hardsect_size(md->queue.queue, 1 << md->block_bits);