From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To:     Joe Tessler <jrt@google.com>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>,
        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=20S=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
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 25/28] media: i2c: ov7740: drop of_match_ptr for ID table
Date:   Sun, 12 Mar 2023 14:13:15 +0100
Message-Id: <20230312131318.351173-25-krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230312131318.351173-1-krzysztof.kozlowski@linaro.org>
References: <20230312131318.351173-1-krzysztof.kozlowski@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

The driver will match mostly by DT table (even thought there is regular
ID table) so there is little benefit in of_match_ptr (this also allows
ACPI matching via PRP0001, even though it might not be relevant here).
This also fixes !CONFIG_OF error:

  drivers/media/i2c/ov7740.c:1203:34: error: ‘ov7740_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/media/i2c/ov7740.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c
index c9fd9b0bc54a..42121916d25f 100644
--- a/drivers/media/i2c/ov7740.c
+++ b/drivers/media/i2c/ov7740.c
@@ -1210,7 +1210,7 @@ static struct i2c_driver ov7740_i2c_driver = {
 	.driver = {
 		.name = "ov7740",
 		.pm = &ov7740_pm_ops,
-		.of_match_table = of_match_ptr(ov7740_of_match),
+		.of_match_table = ov7740_of_match,
 	},
 	.probe_new = ov7740_probe,
 	.remove   = ov7740_remove,
-- 
2.34.1