Re: [PATCH v3 7/8] scsi: ufs: core: Toggle Write Booster during clock scaling base on gear speed

[Ziqi Chen]

On 2/6/2025 2:09 AM, Bart Van Assche wrote:
> On 2/3/25 12:11 AM, Ziqi Chen wrote:
> > -    /* Enable Write Booster if we have scaled up else disable it */
> > -    if (ufshcd_enable_wb_if_scaling_up(hba) && !err)
> > -        ufshcd_wb_toggle(hba, scale_up);
> > +    /* Enable Write Booster if current gear requires it else disable 
> > it */
> > +    if (ufshcd_enable_wb_if_scaling_up(hba) && !err) {
> > +        bool wb_en = false;
> > +
> > +        wb_en = hba->pwr_info.gear_rx >= hba->clk_scaling.wb_gear ? 
> > true : false;
> > +        ufshcd_wb_toggle(hba, wb_en);
> > +    }
>
> Both the " = false" initialization and the "? true : false" part are
> unnecessary. Please remove the "wb_en" variable entirely, e.g. as follows:
>
>      if (ufshcd_enable_wb_if_scaling_up(hba) && !err)
>          ufshcd_wb_toggle(hba, hba->pwr_info.gear_rx >=
>                   hba->clk_scaling.wb_gear);
>
> Otherwise this patch looks good to me.
>
> Thanks,
>
> Bart.

Sure , Bart. Your suggestion looks nice. let me apply it in next 
version, thank you~

-Ziqi