787 	if (!dev->media_dev)  in saa7134_unregister_media_device()
789 	media_device_unregister(dev->media_dev);  in saa7134_unregister_media_device()
790 	media_device_cleanup(dev->media_dev);  in saa7134_unregister_media_device()
791 	kfree(dev->media_dev);  in saa7134_unregister_media_device()
792 	dev->media_dev = NULL;  in saa7134_unregister_media_device()
814 	media_device_for_each_entity(entity, dev->media_dev) {  in saa7134_create_entities()
838 		ret = media_device_register_entity(dev->media_dev, &dev->demod);  in saa7134_create_entities()
906 		ret = media_device_register_entity(dev->media_dev, ent);  in saa7134_create_entities()
925 		ret = media_device_register_entity(dev->media_dev, ent);  in saa7134_create_entities()
1021 	dev->media_dev = kzalloc(sizeof(*dev->media_dev), GFP_KERNEL);  in saa7134_initdev()
1022 	if (!dev->media_dev) {  in saa7134_initdev()
1026 	media_device_pci_init(dev->media_dev, pci_dev, dev->name);  in saa7134_initdev()
1027 	dev->v4l2_dev.mdev = dev->media_dev;  in saa7134_initdev()
1231 	err = v4l2_mc_create_media_graph(dev->media_dev);  in saa7134_initdev()
1251 	err = media_device_register(dev->media_dev);  in saa7134_initdev()
1253 		media_device_cleanup(dev->media_dev);  in saa7134_initdev()
1275 	kfree(dev->media_dev);  in saa7134_initdev()