Message-ID: <6f3f5ae4-393a-e25f-997f-c1450cd506b1@xs4all.nl>
Date:   Mon, 13 Mar 2023 12:46:37 +0100
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Subject: Re: [PATCH 02/28] media: cec: meson: drop of_match_ptr for ID table
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To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        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>
 <20230312131318.351173-2-krzysztof.kozlowski@linaro.org>
From:   Hans Verkuil <hverkuil-cisco@xs4all.nl>
In-Reply-To: <20230312131318.351173-2-krzysztof.kozlowski@linaro.org>
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On 12/03/2023 14:12, 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/platform/meson/ao-cec.c:711:34: error: ‘meson_ao_cec_of_match’ defined but not used [-Werror=unused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Thanks!

	Hans

> ---
>  drivers/media/cec/platform/meson/ao-cec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/cec/platform/meson/ao-cec.c b/drivers/media/cec/platform/meson/ao-cec.c
> index 6b440f0635d9..223c092dbb6a 100644
> --- a/drivers/media/cec/platform/meson/ao-cec.c
> +++ b/drivers/media/cec/platform/meson/ao-cec.c
> @@ -719,7 +719,7 @@ static struct platform_driver meson_ao_cec_driver = {
>  	.remove  = meson_ao_cec_remove,
>  	.driver  = {
>  		.name = "meson-ao-cec",
> -		.of_match_table = of_match_ptr(meson_ao_cec_of_match),
> +		.of_match_table = meson_ao_cec_of_match,
>  	},
>  };
>