Re: [PATCH] lib: update DEBUG_SHIRQ docs to match reality

From: Wolfram Sang
Date: Mon Jun 22 2020 - 11:56:25 EST


Hi Andy,

> > 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?

Kind regards,

Wolfram

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