Re: [PATCH v5 07/20] iio: adc: ad7768: Add power mode helper

[Andy Shevchenko]

On Fri, Aug 28, 2026 at 05:30:30PM +0200, Janani Sunil wrote:
> Describe each power mode and its internal master-clock divisor in a
> table. Replace the open-coded fast-mode setup with a helper that records
> the active mode, preparing for dynamic mode selection.

...

>  struct ad7768_state {

>  	struct clk *mclk;
>  	unsigned int datalines;
>  	enum ad7768_clock_source clock_source;
> +	unsigned int power_mode_idx;
>  	const struct ad7768_chip_info *chip_info;
>  	struct iio_backend *back;
>  	unsigned int vref_uV[2];

Looking at even this context I think there is better location for a new member,
run `pahole` to confirm and amend.

>  };

-- 
With Best Regards,
Andy Shevchenko