Re: [PATCH 2/3] iio: light: tcs3472: implement wait time and sampling frequency

> 
> > +static unsigned int tcs3472_cycle_time_us(struct tcs3472_data *data)
> > +{
> > +	unsigned int atime_us = (256 - data->atime) * 2400;
> > +	unsigned int init_us = 2400;
> > +	unsigned int wtime_us;
> > +
> > +	if (!(data->enable & TCS3472_ENABLE_WEN))
> > +		wtime_us = 0;
> > +	else if (data->wlong)
> > +		wtime_us = (256 - data->wtime) * 28800;
> > +	else
> > +		wtime_us = (256 - data->wtime) * 2400;  
> 
> This is the same as atime_us.
Similar form but not the same unless data->wtime == data->atime
Probably not worth defining anything common for that.

> 
> > +	return wtime_us + init_us + atime_us;