DP_TRAIN_VOLTAGE_SWING_SHIFT
voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
return ((l >> s) & 0x3) << DP_TRAIN_VOLTAGE_SWING_SHIFT;
(drm_dp_get_adjust_request_voltage((link_status), (lane)) >> DP_TRAIN_VOLTAGE_SWING_SHIFT)
((train_set) & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT, \
DP_TRAIN_VOLTAGE_SWING_SHIFT;
voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],