Message-ID: <bafa692c-f3a3-d317-278d-2dd3b5ff8af3@linaro.org>
Date:   Tue, 14 Mar 2023 17:32:44 +0100
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Subject: Re: [PATCH 01/28] media: cec: ch7322: drop of_match_ptr for ID table
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To:     Hans Verkuil <hverkuil-cisco@xs4all.nl>,
        Guenter Roeck <linux@roeck-us.net>
Cc:     Joe Tessler <jrt@google.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Neil Armstrong <neil.armstrong@linaro.org>,
        Kevin Hilman <khilman@baylibre.com>,
        Jerome Brunet <jbrunet@baylibre.com>,
        Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
        Thierry Reding <thierry.reding@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Manivannan Sadhasivam <mani@kernel.org>,
        Michael Tretter <m.tretter@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Jacopo Mondi <jacopo+renesas@jmondi.org>,
        Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
        Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
        =?UTF-8?Q?Niklas_S=c3=b6derlund?= 
        <niklas.soderlund+renesas@ragnatech.se>,
        Rui Miguel Silva <rmfrfs@gmail.com>,
        Wenyou Yang <wenyou.yang@microchip.com>,
        Bin Liu <bin.liu@mediatek.com>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        Minghsiu Tsai <minghsiu.tsai@mediatek.com>,
        Houlong Wei <houlong.wei@mediatek.com>,
        Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
        Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>,
        Jacek Anaszewski <jacek.anaszewski@gmail.com>,
        Sylwester Nawrocki <s.nawrocki@samsung.com>,
        Patrice Chotard <patrice.chotard@foss.st.com>,
        Yong Deng <yong.deng@magewell.com>,
        Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
        Chen-Yu Tsai <wens@csie.org>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Samuel Holland <samuel@sholland.org>,
        "Lad, Prabhakar" <prabhakar.csengg@gmail.com>,
        Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Sean Young <sean@mess.org>, linux-media@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org,
        linux-mediatek@lists.infradead.org, linux-sunxi@lists.linux.dev,
        linux-rockchip@lists.infradead.org
References: <20230312131318.351173-1-krzysztof.kozlowski@linaro.org>
 <b83d6b81-c4ec-4fb8-b626-84af80d1c4a3@roeck-us.net>
 <74ae8afe-c537-1714-77ec-8a80d8ddad69@xs4all.nl>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <74ae8afe-c537-1714-77ec-8a80d8ddad69@xs4all.nl>
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Precedence: bulk

On 14/03/2023 09:34, Hans Verkuil wrote:
> On 13/03/2023 23:01, Guenter Roeck wrote:
>> On Sun, Mar 12, 2023 at 02:12:51PM +0100, Krzysztof Kozlowski wrote:
>>> The driver can match only via the DT table so the table should be always
>>> used and the of_match_ptr does not have any sense (this also allows ACPI
>>> matching via PRP0001, even though it might not be relevant here).
>>>
>>>   drivers/media/cec/i2c/ch7322.c:583:34: error: ‘ch7322_of_match’ defined but not used [-Werror=unused-const-variable=]
>>>
>>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>>
>> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
>>
>> FWIW: There is also
>> https://patches.linaro.org/project/linux-media/patch/20230215214724.3798917-1-linux@roeck-us.net/
> 
> I superseded that patch in patchwork in favor of this patch since this is part of
> a larger series.

I am personally fan of FIFO, so Guenter's patch should go in.

> 
> Krzysztof, please let me know if you will take this series yourself or want me to
> make a PR for it.

I prefer if you take entire patchset.


Best regards,
Krzysztof