3 files changed, 3 insertions, 3 deletions

diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index 15c630813b1c..96e83c2bdb94 100644
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -278,7 +278,7 @@ static struct attribute *integrity_attrs[] = {
         NULL,
 };
 
-static struct sysfs_ops integrity_ops = {
+static const struct sysfs_ops integrity_ops = {
         .show   = &integrity_attr_show,
         .store  = &integrity_attr_store,
 };
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index e85442415db3..2ae2cb3f362f 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -450,7 +450,7 @@ static void blk_release_queue(struct kobject *kobj)
         kmem_cache_free(blk_requestq_cachep, q);
 }
 
-static struct sysfs_ops queue_sysfs_ops = {
+static const struct sysfs_ops queue_sysfs_ops = {
         .show   = queue_attr_show,
         .store  = queue_attr_store,
 };
diff --git a/block/elevator.c b/block/elevator.c
index ee3a883840f2..df75676f6671 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -892,7 +892,7 @@ elv_attr_store(struct kobject *kobj, struct attribute *attr,
         return error;
 }
 
-static struct sysfs_ops elv_sysfs_ops = {
+static const struct sysfs_ops elv_sysfs_ops = {
         .show   = elv_attr_show,
         .store  = elv_attr_store,
 };