linux-kernel - Re: [PATCH 2/2] pinctrl: ocelot: Fix interrupt parsing

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Message-ID: <YiIIxXemSB8LIq8L@smile.fi.intel.com>
Date:   Fri, 4 Mar 2022 14:40:37 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Horatiu Vultur <horatiu.vultur@...rochip.com>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linus.walleij@...aro.org, colin.foster@...advantage.com
Subject: Re: [PATCH 2/2] pinctrl: ocelot: Fix interrupt parsing

On Thu, Mar 03, 2022 at 09:37:16PM +0100, Horatiu Vultur wrote:
> In the blamed commit, it removes the duplicate of_node assignment in the
> driver. But the driver uses this before calling into of_gpio_dev_init to
> determine if it needs to assign an IRQ chip to the GPIO. The fixes
> consists in using of_node from dev.

...

> -	irq = irq_of_parse_and_map(gc->of_node, 0);
> +	irq = irq_of_parse_and_map(info->dev->of_node, 0);

Why platform_get_irq() can't be used?

-- 
With Best Regards,
Andy Shevchenko