Re: [PATCH 1/2] gpio: provide gpiod_is_equal()

[Mark Brown]

On Mon, Apr 07, 2025 at 09:08:14AM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
> 
> There are users in the kernel that directly compare raw GPIO descriptor
> pointers in order to determine whether they refer to the same physical
> GPIO pin. This accidentally works like this but is not guaranteed by any
> API contract. Let's provide a comparator function that hides the actual
> logic.

Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>

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