linux-kernel - Re: [PATCH] lib: update DEBUG

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Message-ID: <CAHp75Vc5+8Sw2uOtZofYi4vzSWJmZVtZry35B39zJUz5oO5dzQ@mail.gmail.com>
Date:   Mon, 22 Jun 2020 19:01:57 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Wolfram Sang <wsa@...-dreams.de>
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Oleksij Rempel <o.rempel@...gutronix.de>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] lib: update DEBUG_SHIRQ docs to match reality

On Mon, Jun 22, 2020 at 6:56 PM Wolfram Sang <wsa@...-dreams.de> wrote:

> > > Maybe your case was like Krzysztof's case where the issue turned out to
> > > be the extra interrupt on deregistering after a deferred probe? He
> > > thought it was the initial interrupt but it wasn't.
> >
> > Commit
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/iio/pressure/bmp280-core.c?id=97b31a6f5fb95b1ec6575b78a7240baddba34384
> >
> > The relevant IRQ core code
> > https://elixir.bootlin.com/linux/latest/source/kernel/irq/manage.c#L1774
> >
> > It runs it at deregistering, right.
>
> So, can I read this as an Acked-by?

Yes. It means I agree that text should be fixed. Alas, I'm not native
speaker, so I can't check the text for (stylistic, spelling, etc)
correctness.

-- 
With Best Regards,
Andy Shevchenko