vc4_plane
container_of_const(_plane, struct vc4_plane, base)
struct vc4_plane *vc4_plane;
vc4_plane = drmm_universal_plane_alloc(dev, struct vc4_plane, base,
if (IS_ERR(vc4_plane))
return ERR_CAST(vc4_plane);
plane = &vc4_plane->base;