linux-kernel - Re: [PATCH] irqchip/msi-lib: Fix fwnode refcount in msi_lib_irq_domain

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Message-ID: <87y0ryf9uj.ffs@tglx>
Date: Tue, 05 Aug 2025 10:31:32 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: Lorenzo Pieralisi <lpieralisi@...nel.org>, linux-kernel@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org, Lorenzo Pieralisi
 <lpieralisi@...nel.org>, Rob Herring <robh@...nel.org>, "Rafael J.
 Wysocki" <rafael@...nel.org>, Marc Zyngier <maz@...nel.org>
Subject: Re: [PATCH] irqchip/msi-lib: Fix fwnode refcount in
 msi_lib_irq_domain_select()

On Mon, Aug 04 2025 at 16:55, Lorenzo Pieralisi wrote:
>
> msi_lib_irq_domain_select() is used in other arches, I could not
> test on those (don't know if they have non-[DT/irqchip/acpi] specific
> fwnodes) - from a fwnode interface perspective I think that this patch
> does the right thing, it should not add any issue to existing code
> to the best of my knowledge but it has to be verified.

fwnode handles are architecture and firmware agnostic.