1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 558dc323a947..e35713dd0504 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1806,7 +1806,7 @@ static struct attribute_group ctcm_group_attr_group = {
         .attrs = ctcm_group_attrs,
 };
 
-static struct attribute_group *ctcm_group_attr_groups[] = {
+static const struct attribute_group *ctcm_group_attr_groups[] = {
         &ctcm_group_attr_group,
         NULL,
 };