[PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree

Removes the devfs_mk_bdev() function and all callers of it.

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

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 181971a978b..6e1b51d748a 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -173,16 +173,6 @@ static void free_cell(struct hash_cell *hc)
 /*
  * devfs stuff.
  */
-static int register_with_devfs(struct hash_cell *hc)
-{
-        struct gendisk *disk = dm_disk(hc->md);
-
-        devfs_mk_bdev(MKDEV(disk->major, disk->first_minor),
-                      S_IFBLK | S_IRUSR | S_IWUSR | S_IRGRP,
-                      DM_DIR "/%s", hc->name);
-        return 0;
-}
-
 static int unregister_with_devfs(struct hash_cell *hc)
 {
         devfs_remove(DM_DIR"/%s", hc->name);
@@ -225,7 +215,6 @@ static int dm_hash_insert(const char *name, const char *uuid, struct mapped_devi
                 }
                 list_add(&cell->uuid_list, _uuid_buckets + hash_str(uuid));
         }
-        register_with_devfs(cell);
         dm_get(md);
         dm_set_mdptr(md, cell);
         up_write(&_hash_lock);
@@ -348,9 +337,6 @@ static int dm_hash_rename(const char *old, const char *new)
         hc->name = new_name;
         list_add(&hc->name_list, _name_buckets + hash_str(new_name));
 
-        /* rename the device node in devfs */
-        register_with_devfs(hc);
-
         /*
          * Wake up any dm event waiters.
          */