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Date:   Mon, 6 Sep 2021 15:40:30 +0200
From:   LABBE Corentin <clabbe@baylibre.com>
To:     Hans Verkuil <hverkuil@xs4all.nl>
Cc:     gregkh@linuxfoundation.org, mchehab@kernel.org,
        linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
        linux-staging@lists.linux.dev, mjpeg-users@lists.sourceforge.net
Subject: Re: [PATCH 6/8] staging: media: zoran: fusion all modules
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References: <20210903191540.3052775-1-clabbe@baylibre.com>
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Le Mon, Sep 06, 2021 at 12:41:32PM +0200, Hans Verkuil a ?crit :
> On 03/09/2021 21:15, Corentin Labbe wrote:
> > The zoran driver is split in many modules, but this lead to some
> > problems.
> > One of them is that load order is incorrect when everything is built-in.
> > 
> > Having more than one module is useless, so fusion all zoran modules in
> > one.
> 
> After applying this patch I am no longer able to rmmod the module: it will
> always report that it is in use. This is with a Miro DC30.
> 
> So something is wrong with refcounting.
> 
> I do like the idea of merging all these modules, but it needs a bit more
> testing.
> 
> Regards,
> 
> 	Hans
> 

Hello

I am sorry, I was sure to have successfully removed the zoran module a couple of time with my DC10.
Anyway I just acquired a DC30, so I will test it also (even if I believe that model should not change anything).

Regards