ubifs: Rename ubifs_rename2

Since ->rename2 is gone, rename ubifs_rename2() to ubifs_rename().
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Richard Weinberger <richard@nod.at>

fs/ubifs/dir.c

@@ -1060,7 +1060,7 @@ static void unlock_4_inodes(struct inode *inode1, struct inode *inode2,
 	mutex_unlock(&ubifs_inode(inode1)->ui_mutex);
 }
 
-static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
+static int do_rename(struct inode *old_dir, struct dentry *old_dentry,
 		     struct inode *new_dir, struct dentry *new_dentry,
 		     unsigned int flags)
 {
@@ -1323,7 +1323,7 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry,
 	return err;
 }
 
-static int ubifs_rename2(struct inode *old_dir, struct dentry *old_dentry,
+static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
 			struct inode *new_dir, struct dentry *new_dentry,
 			unsigned int flags)
 {
@@ -1336,7 +1336,7 @@ static int ubifs_rename2(struct inode *old_dir, struct dentry *old_dentry,
 	if (flags & RENAME_EXCHANGE)
 		return ubifs_xrename(old_dir, old_dentry, new_dir, new_dentry);
 
-	return ubifs_rename(old_dir, old_dentry, new_dir, new_dentry, flags);
+	return do_rename(old_dir, old_dentry, new_dir, new_dentry, flags);
 }
 
 int ubifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
@@ -1387,7 +1387,7 @@ const struct inode_operations ubifs_dir_inode_operations = {
 	.mkdir       = ubifs_mkdir,
 	.rmdir       = ubifs_rmdir,
 	.mknod       = ubifs_mknod,
-	.rename      = ubifs_rename2,
+	.rename      = ubifs_rename,
 	.setattr     = ubifs_setattr,
 	.getattr     = ubifs_getattr,
 	.listxattr   = ubifs_listxattr,