linux-kernel - Re: [PATCH v2 1/2] pinctrl: renesas: Select CONFIG_IRQ_DOMAIN

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Date: Wed, 21 Feb 2024 15:13:12 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Claudiu <claudiu.beznea@...on.dev>
Cc: linus.walleij@...aro.org, linux-renesas-soc@...r.kernel.org, 
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: Re: [PATCH v2 1/2] pinctrl: renesas: Select CONFIG_IRQ_DOMAIN_HIERARCHY
 for pinctrl-rzg2l

Hi Claudiu,

On Thu, Feb 15, 2024 at 1:41 PM Claudiu <claudiu.beznea@...on.dev> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
>
> The pinctrl-rzg2l driver uses APIs that are defined only if
> CONFIG_IRQ_DOMAIN_HIERARCHY=y (irq_chip_*_parent() APIs). On the ARCH_RZG2L
> CONFIG_IRQ_DOMAIN_HIERARCHY is selected anyway, e.g., by the
> CONFIG_ARM_GIC_V3. Even so, make it explicit at the driver level for a
> clearer view of the dependencies.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>

Thanks for your patch!

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Compile-testing on m68k reveals that you also need

    select GPIOLIB_IRQCHIP

So I will add that when queuing in renesas-pinctrl for v6.9.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68korg

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds