From 7c2e3d9194f78770fdfd688d0eecfe7132f83138 Mon Sep 17 00:00:00 2001
From: Xiubo Li <xiubli@redhat.com>
Date: Thu, 26 May 2022 14:07:21 +0800
Subject: [PATCH] ceph: remove useless CEPHFS_FEATURES_CLIENT_REQUIRED
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This macro was added but never be used. And check the ceph code
there has another CEPHFS_FEATURES_MDS_REQUIRED but always be empty.

We should clean up all this related code, which make no sense but
introducing confusion.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Luís Henriques <lhenriques@suse.de>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
 fs/ceph/mds_client.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index 2a49e331987be..4620167f58eb9 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -42,7 +42,6 @@ enum ceph_feature_type {
 	CEPHFS_FEATURE_DELEG_INO,		\
 	CEPHFS_FEATURE_METRIC_COLLECT,		\
 }
-#define CEPHFS_FEATURES_CLIENT_REQUIRED {}
 
 /*
  * Some lock dependencies: