rcar_du_vsp_disable  620 drivers/gpu/drm/rcar-du/rcar_du_crtc.c 		rcar_du_vsp_disable(rcrtc);
rcar_du_vsp_disable   62 drivers/gpu/drm/rcar-du/rcar_du_vsp.h void rcar_du_vsp_disable(struct rcar_du_crtc *crtc);