96 	struct drm_crtc *crtc;  in rockchip_crtc_from_pipe()  local
99 	list_for_each_entry(crtc, &drm->mode_config.crtc_list, head)  in rockchip_crtc_from_pipe()
101 			return crtc;  in rockchip_crtc_from_pipe()
110 	struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe);  in rockchip_drm_crtc_enable_vblank()  local
112 	if (crtc && priv->crtc_funcs[pipe] &&  in rockchip_drm_crtc_enable_vblank()
114 		return priv->crtc_funcs[pipe]->enable_vblank(crtc);  in rockchip_drm_crtc_enable_vblank()
123 	struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe);  in rockchip_drm_crtc_disable_vblank()  local
125 	if (crtc && priv->crtc_funcs[pipe] &&  in rockchip_drm_crtc_disable_vblank()
127 		priv->crtc_funcs[pipe]->disable_vblank(crtc);  in rockchip_drm_crtc_disable_vblank()
392 	struct drm_crtc *crtc = encoder->crtc;  in rockchip_drm_encoder_get_mux_id()  local
397 	if (!node || !crtc)  in rockchip_drm_encoder_get_mux_id()
403 		if (port == crtc->port) {  in rockchip_drm_encoder_get_mux_id()