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From:   Pavel Pisa <pisa@cmp.felk.cvut.cz>
To:     Akira Yokosawa <akiyks@gmail.com>
Subject: Re: [PATCH net-next v2] docs: ctucanfd: Use 'kernel-figure' directive instead of 'figure'
Date:   Mon, 16 May 2022 21:31:02 +0200
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Cc:     "Marc Kleine-Budde" <mkl@pengutronix.de>, netdev@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Martin Jerabek <martin.jerabek01@gmail.com>,
        Ondrej Ille <ondrej.ille@gmail.com>, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <05d491d4-c498-9bab-7085-9c892b636d68@gmail.com> <5986752a-1c2a-5d64-f91d-58b1e6decd17@gmail.com> <38d102ab-d0b6-3467-4dce-4a9d4aa9e39d@gmail.com>
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Dear Akira,

On Monday 16 of May 2022 13:24:49 Akira Yokosawa wrote:
> On Wed, 11 May 2022 08:45:43 +0900, Akira Yokosawa wrote:
> > Two issues were observed in the ReST doc added by commit c3a0addefbde
> > ("docs: ctucanfd: CTU CAN FD open-source IP core documentation.")
> > with Sphinx versions 2.4.4 and 4.5.0.
> >
> > The plain "figure" directive broke "make pdfdocs" due to a missing
> > PDF figure.  For conversion of SVG -> PDF to work, the "kernel-figure"
> > directive, which is an extension for kernel documentation, should
> > be used instead.
> >
> > The directive of "code:: raw" causes a warning from both
> > "make htmldocs" and "make pdfdocs", which reads:
> >
> >     [...]/can/ctu/ctucanfd-driver.rst:75: WARNING: Pygments lexer name
> >     'raw' is not known
> >
> > A plain literal-block marker should suffice where no syntax
> > highlighting is intended.
> >
> > Fix the issues by using suitable directive and marker.
> >
> > Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
> > Fixes: c3a0addefbde ("docs: ctucanfd: CTU CAN FD open-source IP core
> > documentation.") Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
> > Cc: Martin Jerabek <martin.jerabek01@gmail.com>
> > Cc: Ondrej Ille <ondrej.ille@gmail.com>
> > Cc: Marc Kleine-Budde <mkl@pengutronix.de>
> > ---
> > Changes in v1 -> v2
> >  - no change in diff
> >  - added explicit Sphinx versions the issues were observed
> >  - picked Pavel's Acked-by
>
> Gentle ping to netdev maintainers.
>
> I believe this one should go upstream together with the
> offending commit.

I think that the patch is on the right route thanks
to Marc Kleine-Budde already, it is in the linux-can-next
testing

https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git/commit/?h=testing&id=f898bbb9c92e33dcbe7ee29b8861b707c2cd509e

I hope that it would reach net-next after next
linux-can-next merge.

Best wishes,

                Pavel
-- 
                Pavel Pisa
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    e-mail:     pisa@cmp.felk.cvut.cz
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