qxl_crtc_helper_funcs 469 drivers/gpu/drm/qxl/qxl_display.c static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = { qxl_crtc_helper_funcs 964 drivers/gpu/drm/qxl/qxl_display.c drm_crtc_helper_add(&qxl_crtc->base, &qxl_crtc_helper_funcs);