linux-kernel - Re: [PATCH v4,1/6] media: mtk-vcodec: venc: remove redundant code

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Date:   Fri, 21 May 2021 16:05:52 +0800
From:   Tzung-Bi Shih <tzungbi@...gle.com>
To:     Irui Wang <irui.wang@...iatek.com>
Cc:     Alexandre Courbot <acourbot@...omium.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Tiffany Lin <tiffany.lin@...iatek.com>,
        Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tomasz Figa <tfiga@...gle.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Maoguang Meng <maoguang.meng@...iatek.com>,
        Longfei Wang <longfei.wang@...iatek.com>,
        Yong Wu <yong.wu@...iatek.com>,
        Yunfei Dong <yunfei.dong@...iatek.com>,
        Fritz Koenig <frkoenig@...omium.org>,
        Tzung-Bi Shih <tzungbi@...omium.org>,
        linux-media@...r.kernel.org,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        srv_heupstream@...iatek.com,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v4,1/6] media: mtk-vcodec: venc: remove redundant code

On Fri, May 21, 2021 at 3:02 PM Irui Wang <irui.wang@...iatek.com> wrote:
>
> From: Alexandre Courbot <acourbot@...omium.org>
>
> vidioc_try_fmt() does clamp height and width when called on the OUTPUT
> queue, so clamping them prior to calling this function is redundant. Set
> the queue's parameters after calling vidioc_try_fmt() so we can use the
> values it computed.
>
> Signed-off-by: Alexandre Courbot <acourbot@...omium.org>

>From the guideline[1]:
Notably, the last Signed-off-by: must always be that of the developer
submitting the patch

You should provide your signed-off.


[1]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#when-to-use-acked-by-cc-and-co-developed-by