media_entity_find_link
link = media_entity_find_link(connector_pad, tvp5150_pad);
link = media_entity_find_link(&source->pads[linkd->source.index],
EXPORT_SYMBOL_GPL(media_entity_find_link);
if (media_entity_find_link(source_pad, sink_pad))
if (media_entity_find_link(source_pad, sink_pad))
if (media_entity_find_link(src, sink)) {
link = media_entity_find_link(
if (media_entity_find_link(&src->entity.pads[link->local_pad],
struct media_link *media_entity_find_link(struct media_pad *source,