sun8i_vi_layer_helper_funcs 384 drivers/gpu/drm/sun4i/sun8i_vi_layer.c static struct drm_plane_helper_funcs sun8i_vi_layer_helper_funcs = { sun8i_vi_layer_helper_funcs 540 drivers/gpu/drm/sun4i/sun8i_vi_layer.c drm_plane_helper_add(&layer->plane, &sun8i_vi_layer_helper_funcs);