Re: [PATCH 7/7] ASoC: cs42l43: Use fls to calculate the pre-divider for the PLL

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Wed, Jan 24, 2024 at 6:56 PM Charles Keepax
<ckeepax@xxxxxxxxxxxxxxxxxxxxx> wrote:

Commit message?

> Suggested-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>

...

> +       div = fls(freq) -
> +             fls(cs42l43_pll_configs[ARRAY_SIZE(cs42l43_pll_configs) - 1].freq);
> +       freq /= 1 << div;

  freq >>= div;


-- 
With Best Regards,
Andy Shevchenko