linux-kernel - Re: [PATCH v7 07/16] pinctrl: imx: don't access the pin function radix tree directly

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Message-ID: <bfb9a2f0-92b4-4f68-ba54-2c01e93eee97@sirena.org.uk>
Date: Wed, 3 Sep 2025 13:07:33 +0100
From: Mark Brown <broonie@...nel.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Linus Walleij <linus.walleij@...aro.org>,
	Bjorn Andersson <andersson@...nel.org>,
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	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
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	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v7 07/16] pinctrl: imx: don't access the pin function
 radix tree directly

On Tue, Sep 02, 2025 at 01:59:16PM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> The radix tree containing pin function descriptors should not be
> accessed directly by drivers. There are dedicated functions for it. I
> suppose this driver does it so that the memory containing the function
> description is not duplicated but we're going to address that shortly so
> convert it to using generic pinctrl APIs.

Tested-by: Mark Brown <broonie@...nel.org>

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