dptx              146 drivers/gpu/drm/rockchip/cdn-dp-core.c 	int dptx;
dptx              149 drivers/gpu/drm/rockchip/cdn-dp-core.c 	dptx = extcon_get_state(edev, EXTCON_DISP_DP);
dptx              150 drivers/gpu/drm/rockchip/cdn-dp-core.c 	if (dptx > 0) {