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To:     Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v2 1/5] genirq: introduce =?UTF-8?Q?irq=5Fdomain=5Ftra?=  =?UTF-8?Q?nslate=5Fonecell?=
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Date:   Wed, 20 Nov 2019 10:24:06 +0000
From:   Marc Zyngier <maz@kernel.org>
Cc:     Yash Shah <yash.shah@sifive.com>, <linus.walleij@linaro.org>,
        <bgolaszewski@baylibre.com>, <robh+dt@kernel.org>,
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        <linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>,
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        Sachin Ghadi <sachin.ghadi@sifive.com>
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On 2019-11-20 09:34, Thomas Gleixner wrote:
> On Wed, 20 Nov 2019, Yash Shah wrote:
>
>> Add a new function irq_domain_translate_onecell() that is to be used 
>> as
>> the translate function in struct irq_domain_ops for the v2 IRQ API.
>
> What is the V2 IRQ API?

I believe that's a reference to a rather misleading comment in 
irqdomain.h:

#ifdef	CONFIG_IRQ_DOMAIN_HIERARCHY
	/* extended V2 interfaces to support hierarchy irq_domains */

which we could drop, as everything refers to hierarchical domain
support.

Thanks,

         M.
-- 
Jazz is not dead. It just smells funny...