DPCD_LINK_VOLTAGE_MAX 473 drivers/gpu/drm/msm/edp/edp_ctrl.c if (voltage_level >= DPCD_LINK_VOLTAGE_MAX) DPCD_LINK_VOLTAGE_MAX 624 drivers/gpu/drm/msm/edp/edp_ctrl.c if (ctrl->v_level == DPCD_LINK_VOLTAGE_MAX) {