kernfs: remove kernfs_create_file and kernfs_create_file_ns

All callers actually use __kernfs_create_file.

Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210913054121.616001-3-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index 1093abf..cecfeed 100644 (file)
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -568,30 +568,6 @@ kernfs_create_dir(struct kernfs_node *parent, const char *name, umode_t mode,
                                    priv, NULL);
 }
 
-static inline struct kernfs_node *
-kernfs_create_file_ns(struct kernfs_node *parent, const char *name,
-                     umode_t mode, kuid_t uid, kgid_t gid,
-                     loff_t size, const struct kernfs_ops *ops,
-                     void *priv, const void *ns)
-{
-       struct lock_class_key *key = NULL;
-
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-       key = (struct lock_class_key *)&ops->lockdep_key;
-#endif
-       return __kernfs_create_file(parent, name, mode, uid, gid,
-                                   size, ops, priv, ns, key);
-}
-
-static inline struct kernfs_node *
-kernfs_create_file(struct kernfs_node *parent, const char *name, umode_t mode,
-                  loff_t size, const struct kernfs_ops *ops, void *priv)
-{
-       return kernfs_create_file_ns(parent, name, mode,
-                                    GLOBAL_ROOT_UID, GLOBAL_ROOT_GID,
-                                    size, ops, priv, NULL);
-}
-
 static inline int kernfs_remove_by_name(struct kernfs_node *parent,
                                        const char *name)
 {