diff --git a/drivers/input/input.c b/drivers/input/input.c
index 7e6842bd525c..d268fdc23c64 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1398,7 +1398,7 @@ static struct attribute *input_dev_attrs[] = {
 	NULL
 };
 
-static struct attribute_group input_dev_attr_group = {
+static const struct attribute_group input_dev_attr_group = {
 	.attrs	= input_dev_attrs,
 };
 
@@ -1425,7 +1425,7 @@ static struct attribute *input_dev_id_attrs[] = {
 	NULL
 };
 
-static struct attribute_group input_dev_id_attr_group = {
+static const struct attribute_group input_dev_id_attr_group = {
 	.name	= "id",
 	.attrs	= input_dev_id_attrs,
 };
@@ -1495,7 +1495,7 @@ static struct attribute *input_dev_caps_attrs[] = {
 	NULL
 };
 
-static struct attribute_group input_dev_caps_attr_group = {
+static const struct attribute_group input_dev_caps_attr_group = {
 	.name	= "capabilities",
 	.attrs	= input_dev_caps_attrs,
 };