linux-kernel - Re: [PATCH 1/5] irqchip: ftintc010: mark all function static

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Date:   Wed, 17 May 2023 09:06:10 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/5] irqchip: ftintc010: mark all function static

On Tue, May 16, 2023 at 10:05 PM Arnd Bergmann <arnd@...nel.org> wrote:

> From: Arnd Bergmann <arnd@...db.de>
>
> Two functions were always global but never had any callers
> outside of this file:
>
> drivers/irqchip/irq-ftintc010.c:128:39: error: no previous prototype for 'ft010_irqchip_handle_irq'
> drivers/irqchip/irq-ftintc010.c:165:12: error: no previous prototype for 'ft010_of_init_irq'
>
> Fixes: b4d3053c8ce9 ("irqchip: Add a driver for Cortina Gemini")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

It's a leftover from when this was called from boardfile code.
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij