4 files changed, 19 insertions, 17 deletions

diff --git a/drivers/media/platform/marvell-ccic/cafe-driver.c b/drivers/media/platform/marvell-ccic/cafe-driver.c
index 00f623d62c96..91d65f71be96 100644
--- a/drivers/media/platform/marvell-ccic/cafe-driver.c
+++ b/drivers/media/platform/marvell-ccic/cafe-driver.c
@@ -489,6 +489,7 @@ static int cafe_pci_probe(struct pci_dev *pdev,
 	int ret;
 	struct cafe_camera *cam;
 	struct mcam_camera *mcam;
+	struct v4l2_async_subdev *asd;
 
 	/*
 	 * Start putting together one of our big camera structures.
@@ -546,9 +547,16 @@ static int cafe_pci_probe(struct pci_dev *pdev,
 	if (ret)
 		goto out_pdown;
 
-	mcam->asd.match_type = V4L2_ASYNC_MATCH_I2C;
-	mcam->asd.match.i2c.adapter_id = i2c_adapter_id(cam->i2c_adapter);
-	mcam->asd.match.i2c.address = ov7670_info.addr;
+	v4l2_async_notifier_init(&mcam->notifier);
+
+	asd = v4l2_async_notifier_add_i2c_subdev(&mcam->notifier,
+					i2c_adapter_id(cam->i2c_adapter),
+					ov7670_info.addr,
+					sizeof(*asd));
+	if (IS_ERR(asd)) {
+		ret = PTR_ERR(asd);
+		goto out_smbus_shutdown;
+	}
 
 	ret = mccic_register(mcam);
 	if (ret)
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index c012fd2e1d29..153277e4fe80 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1866,16 +1866,6 @@ int mccic_register(struct mcam_camera *cam)
 	cam->pix_format = mcam_def_pix_format;
 	cam->mbus_code = mcam_def_mbus_code;
 
-	/*
-	 * Register sensor notifier.
-	 */
-	v4l2_async_notifier_init(&cam->notifier);
-	ret = v4l2_async_notifier_add_subdev(&cam->notifier, &cam->asd);
-	if (ret) {
-		cam_warn(cam, "failed to add subdev to a notifier");
-		goto out;
-	}
-
 	cam->notifier.ops = &mccic_notify_ops;
 	ret = v4l2_async_notifier_register(&cam->v4l2_dev, &cam->notifier);
 	if (ret < 0) {
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.h b/drivers/media/platform/marvell-ccic/mcam-core.h
index b55545822fd2..f324d808d737 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.h
+++ b/drivers/media/platform/marvell-ccic/mcam-core.h
@@ -151,7 +151,6 @@ struct mcam_camera {
 	 */
 	struct video_device vdev;
 	struct v4l2_async_notifier notifier;
-	struct v4l2_async_subdev asd;
 	struct v4l2_subdev *sensor;
 
 	/* Videobuf2 stuff */
diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c
index 032fdddbbecc..40d9fc4a731a 100644
--- a/drivers/media/platform/marvell-ccic/mmp-driver.c
+++ b/drivers/media/platform/marvell-ccic/mmp-driver.c
@@ -180,6 +180,7 @@ static int mmpcam_probe(struct platform_device *pdev)
 	struct resource *res;
 	struct fwnode_handle *ep;
 	struct mmp_camera_platform_data *pdata;
+	struct v4l2_async_subdev *asd;
 	int ret;
 
 	cam = devm_kzalloc(&pdev->dev, sizeof(*cam), GFP_KERNEL);
@@ -238,10 +239,15 @@ static int mmpcam_probe(struct platform_device *pdev)
 	if (!ep)
 		return -ENODEV;
 
-	mcam->asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
-	mcam->asd.match.fwnode = fwnode_graph_get_remote_port_parent(ep);
+	v4l2_async_notifier_init(&mcam->notifier);
 
+	asd = v4l2_async_notifier_add_fwnode_remote_subdev(&mcam->notifier,
+							   ep, sizeof(*asd));
 	fwnode_handle_put(ep);
+	if (IS_ERR(asd)) {
+		ret = PTR_ERR(asd);
+		goto out;
+	}
 
 	/*
 	 * Register the device with the core.
@@ -278,7 +284,6 @@ static int mmpcam_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	return 0;
 out:
-	fwnode_handle_put(mcam->asd.match.fwnode);
 	mccic_shutdown(mcam);
 
 	return ret;