vop_crtc_helper_funcs 1275 drivers/gpu/drm/rockchip/rockchip_drm_vop.c static const struct drm_crtc_helper_funcs vop_crtc_helper_funcs = { vop_crtc_helper_funcs 1551 drivers/gpu/drm/rockchip/rockchip_drm_vop.c drm_crtc_helper_add(crtc, &vop_crtc_helper_funcs);