Re: [PATCH v3 7/8] i2c: riic: Use predefined macro and simplify clock tick calculation

[Andy Shevchenko]

Fri, Dec 27, 2024 at 11:51:53AM +0000, Prabhakar kirjoitti:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> 
> Replace the hardcoded `1000000000` with the predefined `NANO` macro for
> clarity. Simplify the code by introducing a `ns_per_tick` variable to
> store `NANO / rate`, reducing redundancy and improving readability.

...

> -	brl -= t->scl_fall_ns / (1000000000 / rate);
> -	brh -= t->scl_rise_ns / (1000000000 / rate);
> +	ns_per_tick = NANO / rate;

So, why NANO and not NSEC_PER_SEC?

> +	brl -= t->scl_fall_ns / ns_per_tick;
> +	brh -= t->scl_rise_ns / ns_per_tick;

-- 
With Best Regards,
Andy Shevchenko