linux-kernel - Re: [PATCH v2 1/6] irq: make irq_domain_reset_irq

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Message-ID: <87eeuxh789.fsf@nanos.tec.linutronix.de>
Date:   Fri, 14 Feb 2020 10:02:30 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Linus Walleij <linus.walleij@...aro.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH v2 1/6] irq: make irq_domain_reset_irq_data() available even for non-V2 users

Bartosz Golaszewski <brgl@...ev.pl> writes:
> From: Bartosz Golaszewski <bgolaszewski@...libre.com>
>
> irq_domain_reset_irq_data() doesn't modify the parent data, so it can be
> made available even if irq domain hierarchy is not being built.

Yes, it can be made available, but WHY?

Thanks,

        tglx