linux-kernel - Re: (subset) [PATCH 1/2] pinctrl: samsung: Use platform_get_irq

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Date:   Sat, 25 Dec 2021 11:18:17 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        linux-gpio@...r.kernel.org,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: (subset) [PATCH 1/2] pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt

On Fri, 24 Dec 2021 14:57:47 +0000, Lad Prabhakar wrote:
> platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static
> allocation of IRQ resources in DT core code, this causes an issue
> when using hierarchical interrupt domains using "interrupts" property
> in the node as this bypasses the hierarchical setup and messes up the
> irq chaining.
> 
> In preparation for removal of static setup of IRQ resource from DT core
> code use platform_get_irq_optional().
> 
> [...]

Applied, thanks!

[1/2] pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt
      commit: a382d568f144b9e533ad210117c6c50d8dbdcaf1

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>