diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index b01876d1dbc6..d5ea237793a6 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -210,7 +210,7 @@ static struct attribute_group sca3000_ring_attr = {
 	.attrs = iio_ring_attributes,
 };
 
-static struct attribute_group *sca3000_ring_attr_groups[] = {
+static const struct attribute_group *sca3000_ring_attr_groups[] = {
 	&sca3000_ring_attr,
 	NULL
 };
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
index c04ca4c13960..359ff9208f36 100644
--- a/drivers/staging/iio/ring_sw.c
+++ b/drivers/staging/iio/ring_sw.c
@@ -392,7 +392,7 @@ static struct attribute_group iio_ring_attribute_group = {
 	.attrs = iio_ring_attributes,
 };
 
-static struct attribute_group *iio_ring_attribute_groups[] = {
+static const struct attribute_group *iio_ring_attribute_groups[] = {
 	&iio_ring_attribute_group,
 	NULL
 };