Quoting Marijn Suijten (2021-10-11 13:16:40)
> div_u64_rem provides the result of the division and additionally the
> remainder; don't use this function to solely calculate the remainder
> while calculating the division again with div_u64.
>
> A similar improvement was applied earlier to the 10nm pll in
> 5c191fef4ce2 ("drm/msm/dsi_pll_10nm: Fix dividing the same numbers
> twice").
>
> Signed-off-by: Marijn Suijten <marijn.suij...@somainline.org>
> ---Reviewed-by: Stephen Boyd <swb...@chromium.org>
