Re: [PATCH] iio: afe: rescale: always expose offset

[Andy Shevchenko]

On Mon, Oct 12, 2026 at 10:28:53AM +0200, Andrea Amer via B4 Relay wrote:

> A rescale channel advertises IIO_CHAN_INFO_OFFSET only when its own
> offset is non-zero. A child rescale therefore hides a source offset,
> and consumers apply raw * scale and drop it. rescale_read_raw() already
> folds the source offset in, so expose the attribute in every case.

...

>  	chan->info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
> -		BIT(IIO_CHAN_INFO_SCALE);
> +		BIT(IIO_CHAN_INFO_SCALE) |
> +		BIT(IIO_CHAN_INFO_OFFSET);

Make it less churn by not changing line for _SCALE.

-- 
With Best Regards,
Andy Shevchenko