linux-kernel - Re: [PATCH 1/2] gpio: mm-lantiq: Drop legacy-of-mm-gpiochip.h header from GPIO driver

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Message-ID: <176062606134.122017.14455806740339775356.b4-ty@linaro.org>
Date: Thu, 16 Oct 2025 16:48:21 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Christophe Leroy <christophe.leroy@...roup.eu>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	linux-kernel@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-mips@...r.kernel.org,
	John Crispin <john@...ozen.org>
Subject: Re: [PATCH 1/2] gpio: mm-lantiq: Drop legacy-of-mm-gpiochip.h header from GPIO driver

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>


On Mon, 13 Oct 2025 15:07:14 +0200, Christophe Leroy wrote:
> Remove legacy-of-mm-gpiochip.h header file. The above mentioned
> file provides an OF API that's deprecated. There is no agnostic
> alternatives to it and we have to open code the logic which was
> hidden behind of_mm_gpiochip_add_data(). Note, most of the GPIO
> drivers are using their own labeling schemas and resource retrieval
> that only a few may gain of the code deduplication, so whenever
> alternative is appear we can move drivers again to use that one.
> 
> [...]

Awesome work! Thanks for doing it, we really need to keep getting rid of all
these legacy intefaces. Queued for v6.19.

[1/2] gpio: mm-lantiq: Drop legacy-of-mm-gpiochip.h header from GPIO driver
      https://git.kernel.org/brgl/linux/c/8d0d46da40c878d082b92771355faba8036aecc7
[2/2] gpiolib: of: Get rid of <linux/gpio/legacy-of-mm-gpiochip.h>
      https://git.kernel.org/brgl/linux/c/eba11116f39533d2e38cc5898014f2c95f32d23a

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>