linux-kernel - Re: [PATCH v4] ata/pata_buddha: Probe via modalias instead of initcall

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Message-ID: <9c92e927-9f15-de8a-5c2c-0675c5a27ded@enpas.org>
Date:   Mon, 12 Aug 2019 17:39:45 +0200
From:   Max Staudt <max@...as.org>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:     axboe@...nel.dk, linux-ide@...r.kernel.org,
        linux-m68k@...r.kernel.org, linux-kernel@...r.kernel.org,
        glaubitz@...sik.fu-berlin.de, schmitzmic@...il.com,
        geert@...ux-m68k.org
Subject: Re: [PATCH v4] ata/pata_buddha: Probe via modalias instead of
 initcall

On 08/12/2019 05:01 PM, Bartlomiej Zolnierkiewicz wrote:
>> Unfortunately, pata_buddha_exit() is void, and thus can't fail. According to Documentation/kernel-hacking/hacking.rst this is by design.
> 
> You are of course right and the example code is broken
> (+ I need more caffeine).

Hey! That's usually my line to say!

I'm just glad I didn't miss something obvious here...


>> Any other ideas? We could also continue to disallow unloading completely until MFD support comes along.
> Yes, this would also be OK.

Okay, I will refresh the patch accordingly.

Thanks for your help!
Max