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authorIlya Dryomov <idryomov@gmail.com>2020-12-16 18:40:05 +0100
committerIlya Dryomov <idryomov@gmail.com>2020-12-28 20:34:33 +0100
commit664f1e259a982bf213f0cd8eea7616c89546585c (patch)
tree37c6e97b66cd256e6edadeac65246942a3be475b /include/linux/ceph
parentf5f2c9a0e3073debc6bc0ecc855ced0158526ee8 (diff)
libceph: add __maybe_unused to DEFINE_MSGR2_FEATURE
Avoid -Wunused-const-variable warnings for "make W=1". Reported-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'include/linux/ceph')
-rw-r--r--include/linux/ceph/msgr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/ceph/msgr.h b/include/linux/ceph/msgr.h
index f5e02f6c0655..3989dcb94d3d 100644
--- a/include/linux/ceph/msgr.h
+++ b/include/linux/ceph/msgr.h
@@ -33,8 +33,8 @@
#define CEPH_MSGR2_INCARNATION_1 (0ull)
#define DEFINE_MSGR2_FEATURE(bit, incarnation, name) \
- static const uint64_t CEPH_MSGR2_FEATURE_##name = (1ULL << bit); \
- static const uint64_t CEPH_MSGR2_FEATUREMASK_##name = \
+ static const uint64_t __maybe_unused CEPH_MSGR2_FEATURE_##name = (1ULL << bit); \
+ static const uint64_t __maybe_unused CEPH_MSGR2_FEATUREMASK_##name = \
(1ULL << bit | CEPH_MSGR2_INCARNATION_##incarnation);
#define HAVE_MSGR2_FEATURE(x, name) \