diff --git a/drivers/media/i2c/et8ek8/et8ek8_driver.c b/drivers/media/i2c/et8ek8/et8ek8_driver.c
index e9eff9039ef5a8f303810ecb1fdc54cce365d3d2..37ef38947e018619978097e296e50eac8d0034ad 100644
--- a/drivers/media/i2c/et8ek8/et8ek8_driver.c
+++ b/drivers/media/i2c/et8ek8/et8ek8_driver.c
@@ -1446,6 +1446,7 @@ static int et8ek8_probe(struct i2c_client *client,
 	sensor->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 	sensor->subdev.internal_ops = &et8ek8_internal_ops;
 
+	sensor->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	sensor->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_pads_init(&sensor->subdev.entity, 1, &sensor->pad);
 	if (ret < 0) {
diff --git a/drivers/media/i2c/mt9m032.c b/drivers/media/i2c/mt9m032.c
index 6a9e068462fd9484be7a69135af9ed8510311d63..b385f2b632adc44cf28e6d63cd459bbf15c03324 100644
--- a/drivers/media/i2c/mt9m032.c
+++ b/drivers/media/i2c/mt9m032.c
@@ -793,6 +793,7 @@ static int mt9m032_probe(struct i2c_client *client,
 	v4l2_ctrl_cluster(2, &sensor->hflip);
 
 	sensor->subdev.ctrl_handler = &sensor->ctrls;
+	sensor->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	sensor->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_pads_init(&sensor->subdev.entity, 1, &sensor->pad);
 	if (ret < 0)
diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index 91d822fc4443a362d3ee8d2b6538deb84b8e2f91..715be3632b01a2e78d98eea4ae7f1a5d55eefd5d 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -1111,6 +1111,7 @@ static int mt9p031_probe(struct i2c_client *client,
 	v4l2_i2c_subdev_init(&mt9p031->subdev, client, &mt9p031_subdev_ops);
 	mt9p031->subdev.internal_ops = &mt9p031_subdev_internal_ops;
 
+	mt9p031->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	mt9p031->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_pads_init(&mt9p031->subdev.entity, 1, &mt9p031->pad);
 	if (ret < 0)
diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c
index 9d981d9f5686f7f99bce7c01fdc36c8b6483f405..f683d2cb0486153409ec95a3dc38f153a7d4a182 100644
--- a/drivers/media/i2c/mt9t001.c
+++ b/drivers/media/i2c/mt9t001.c
@@ -943,6 +943,7 @@ static int mt9t001_probe(struct i2c_client *client,
 	mt9t001->subdev.internal_ops = &mt9t001_subdev_internal_ops;
 	mt9t001->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
+	mt9t001->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	mt9t001->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_pads_init(&mt9t001->subdev.entity, 1, &mt9t001->pad);
 
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 4de63b2df3346a8f4dc0135a5230cdfc6d17fc17..f74730d24d8fe38bf049fb3020fa5493c2f64a49 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -1162,6 +1162,7 @@ static int mt9v032_probe(struct i2c_client *client,
 	mt9v032->subdev.internal_ops = &mt9v032_subdev_internal_ops;
 	mt9v032->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
+	mt9v032->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR;
 	mt9v032->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_pads_init(&mt9v032->subdev.entity, 1, &mt9v032->pad);
 	if (ret < 0)