SMA_DISABLE
{ .name = "None", .value = SMA_DISABLE, .frequency = 0 },
{ .name = "None", .value = SMA_DISABLE, .frequency = 0 },
val = SMA_DISABLE;
if (sma->fixed_dir && (mode != sma->mode || val & SMA_DISABLE))
sma->disabled = !!(val & SMA_DISABLE);