1 files changed, 0 insertions, 18 deletions

diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 93b4b68458ad..6a82311a50fe 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -17,25 +17,7 @@
 /*
  * mount.c
  */
-
-struct sysfs_super_info {
-        /*
-         * The root associated with this super_block.  Each super_block is
-         * identified by the root and ns it's associated with.
-         */
-        struct kernfs_root      *root;
-
-        /*
-         * Each sb is associated with one namespace tag, currently the network
-         * namespace of the task which mounted this sysfs instance.  If multiple
-         * tags become necessary, make the following an array and compare
-         * sysfs_dirent tag against every entry.
-         */
-        const void              *ns;
-};
-#define sysfs_info(SB) ((struct sysfs_super_info *)(SB->s_fs_info))
 extern struct sysfs_dirent *sysfs_root_sd;
-extern struct kmem_cache *sysfs_dir_cachep;
 
 /*
  * dir.c