2 files changed, 17 insertions, 12 deletions

diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c
index ec3abbed87d9..bd060ef5d1e1 100644
--- a/drivers/media/platform/s3c-camif/camif-capture.c
+++ b/drivers/media/platform/s3c-camif/camif-capture.c
@@ -822,7 +822,7 @@ static int camif_pipeline_validate(struct camif_dev *camif)
 
 	/* Retrieve format at the sensor subdev source pad */
 	pad = media_entity_remote_pad(&camif->pads[0]);
-	if (!pad || media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
+	if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
 		return -EPIPE;
 
 	src_fmt.pad = pad->index;
@@ -1144,7 +1144,7 @@ int s3c_camif_register_video_node(struct camif_dev *camif, int idx)
 		goto err_vd_rel;
 
 	vp->pad.flags = MEDIA_PAD_FL_SINK;
-	ret = media_entity_init(&vfd->entity, 1, &vp->pad, 0);
+	ret = media_entity_pads_init(&vfd->entity, 1, &vp->pad);
 	if (ret)
 		goto err_vd_rel;
 
@@ -1559,8 +1559,8 @@ int s3c_camif_create_subdev(struct camif_dev *camif)
 	camif->pads[CAMIF_SD_PAD_SOURCE_C].flags = MEDIA_PAD_FL_SOURCE;
 	camif->pads[CAMIF_SD_PAD_SOURCE_P].flags = MEDIA_PAD_FL_SOURCE;
 
-	ret = media_entity_init(&sd->entity, CAMIF_SD_PADS_NUM,
-				camif->pads, 0);
+	ret = media_entity_pads_init(&sd->entity, CAMIF_SD_PADS_NUM,
+				camif->pads);
 	if (ret)
 		return ret;
 
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index 1ba9bb08f5da..0b44b9accf50 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -263,7 +263,7 @@ static int camif_create_media_links(struct camif_dev *camif)
 {
 	int i, ret;
 
-	ret = media_entity_create_link(&camif->sensor.sd->entity, 0,
+	ret = media_create_pad_link(&camif->sensor.sd->entity, 0,
 				&camif->subdev.entity, CAMIF_SD_PAD_SINK,
 				MEDIA_LNK_FL_IMMUTABLE |
 				MEDIA_LNK_FL_ENABLED);
@@ -271,7 +271,7 @@ static int camif_create_media_links(struct camif_dev *camif)
 		return ret;
 
 	for (i = 1; i < CAMIF_SD_PADS_NUM && !ret; i++) {
-		ret = media_entity_create_link(&camif->subdev.entity, i,
+		ret = media_create_pad_link(&camif->subdev.entity, i,
 				&camif->vp[i - 1].vdev.entity, 0,
 				MEDIA_LNK_FL_IMMUTABLE |
 				MEDIA_LNK_FL_ENABLED);
@@ -305,7 +305,7 @@ static void camif_unregister_media_entities(struct camif_dev *camif)
 /*
  * Media device
  */
-static int camif_media_dev_register(struct camif_dev *camif)
+static int camif_media_dev_init(struct camif_dev *camif)
 {
 	struct media_device *md = &camif->media_dev;
 	struct v4l2_device *v4l2_dev = &camif->v4l2_dev;
@@ -324,14 +324,12 @@ static int camif_media_dev_register(struct camif_dev *camif)
 	strlcpy(v4l2_dev->name, "s3c-camif", sizeof(v4l2_dev->name));
 	v4l2_dev->mdev = md;
 
+	media_device_init(md);
+
 	ret = v4l2_device_register(camif->dev, v4l2_dev);
 	if (ret < 0)
 		return ret;
 
-	ret = media_device_register(md);
-	if (ret < 0)
-		v4l2_device_unregister(v4l2_dev);
-
 	return ret;
 }
 
@@ -483,7 +481,7 @@ static int s3c_camif_probe(struct platform_device *pdev)
 		goto err_alloc;
 	}
 
-	ret = camif_media_dev_register(camif);
+	ret = camif_media_dev_init(camif);
 	if (ret < 0)
 		goto err_mdev;
 
@@ -510,6 +508,11 @@ static int s3c_camif_probe(struct platform_device *pdev)
 		goto err_unlock;
 
 	mutex_unlock(&camif->media_dev.graph_mutex);
+
+	ret = media_device_register(&camif->media_dev);
+	if (ret < 0)
+		goto err_sens;
+
 	pm_runtime_put(dev);
 	return 0;
 
@@ -518,6 +521,7 @@ err_unlock:
 err_sens:
 	v4l2_device_unregister(&camif->v4l2_dev);
 	media_device_unregister(&camif->media_dev);
+	media_device_cleanup(&camif->media_dev);
 	camif_unregister_media_entities(camif);
 err_mdev:
 	vb2_dma_contig_cleanup_ctx(camif->alloc_ctx);
@@ -539,6 +543,7 @@ static int s3c_camif_remove(struct platform_device *pdev)
 	struct s3c_camif_plat_data *pdata = &camif->pdata;
 
 	media_device_unregister(&camif->media_dev);
+	media_device_cleanup(&camif->media_dev);
 	camif_unregister_media_entities(camif);
 	v4l2_device_unregister(&camif->v4l2_dev);