linux-kernel - Re: [PATCH v3 00/23] counter: cleanups and device lifetime fixes

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Message-ID: <YdWOkn2Gtd7FSYmR@shinobu>
Date:   Wed, 5 Jan 2022 21:26:58 +0900
From:   William Breathitt Gray <vilhelm.gray@...il.com>
To:     Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Cc:     linux-iio@...r.kernel.org, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org,
        Jarkko Nikula <jarkko.nikula@...ux.intel.com>
Subject: Re: [PATCH v3 00/23] counter: cleanups and device lifetime fixes

On Wed, Dec 29, 2021 at 04:44:18PM +0100, Uwe Kleine-König wrote:
>  - I think intel-qep.c makes the counter unfunctional in
>    intel_qep_remove before the counter is unregistered.

Hello Uwe,

Would you elaborate some more on this? I think intel_qep_remove() is
only called after the counter is unregistered because the struct
counter_device parent is set to &pci->dev in intel_qep_probe(). Am I
misunderstanding the removal path?

Thanks,

William Breathitt Gray

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