linux-kernel - Re: [PATCH 2/2] pinctrl: ocelot: make irq

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Date:   Mon, 11 Jul 2022 14:13:59 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Michael Walle <michael@...le.cc>
Cc:     Marc Zyngier <maz@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] pinctrl: ocelot: make irq_chip immutable

On Wed, Jul 6, 2022 at 5:16 PM Michael Walle <michael@...le.cc> wrote:

> Since recently, the kernel is nagging about mutable irq_chips:
>
> [    2.593426] gpio gpiochip0: (ocelot-gpio): not an immutable chip, please consider fixing it!
>
> Make it const, flag it as IRQCHIP_IMMUTABLE, add the new helper
> functions and call the appropriate gpiolib functions.
>
> Signed-off-by: Michael Walle <michael@...le.cc>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

I hear that Marc want to queue this patch with 1/2 so go ahead Marc!

Yours,
Linus Walleij