mtk_crtc_funcs 476 drivers/gpu/drm/mediatek/mtk_drm_crtc.c static const struct drm_crtc_funcs mtk_crtc_funcs = { mtk_crtc_funcs 513 drivers/gpu/drm/mediatek/mtk_drm_crtc.c &mtk_crtc_funcs, NULL);