linux-kernel - Re: [PATCH] gpio: mpsse: support bryx radio interface kit

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Message-ID: <aMGNoqRaUf722QrF@ada.csh.rit.edu>
Date: Wed, 10 Sep 2025 10:39:30 -0400
From: Mary Strodl <mstrodl@....rit.edu>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: kernel test robot <lkp@...el.com>, linux-kernel@...r.kernel.org,
	oe-kbuild-all@...ts.linux.dev, linus.walleij@...aro.org,
	linux-gpio@...r.kernel.org
Subject: Re: [PATCH] gpio: mpsse: support bryx radio interface kit

On Wed, Sep 10, 2025 at 03:46:03PM +0200, Bartosz Golaszewski wrote:
> If these are bugfixes that should be backported to stable then they
> should indeed come first.

Yeah I agree... I'll try my best :)

To be fair, in practice this can never happen with the hardware that
implements this since it can't do hotplug.

...With that said, I think you can bind it to another device with
new_id so maybe it would still be good to backport? Dunno.

On Wed, Sep 10, 2025 at 03:46:03PM +0200, Bartosz Golaszewski wrote:
> FYI: Maybe consider also adding lock guards for rcu read locks if you're at it?

I'll take a look! I didn't notice there were guards for rcu when I
was working on this.

Thank you!