linux-kernel - [PATCH 01/28] media: cec: ch7322: drop of_match

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Message-Id: <20230312131318.351173-1-krzysztof.kozlowski@linaro.org>
Date:   Sun, 12 Mar 2023 14:12:51 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Joe Tessler <jrt@...gle.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
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        <niklas.soderlund+renesas@...natech.se>,
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        Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Sean Young <sean@...s.org>, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-tegra@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-rockchip@...ts.infradead.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 01/28] media: cec: ch7322: drop of_match_ptr for ID table

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@...aro.org>
---
 drivers/media/cec/i2c/ch7322.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/cec/i2c/ch7322.c b/drivers/media/cec/i2c/ch7322.c
index 34fad7123704..3c6e6496a001 100644
--- a/drivers/media/cec/i2c/ch7322.c
+++ b/drivers/media/cec/i2c/ch7322.c
@@ -589,7 +589,7 @@ MODULE_DEVICE_TABLE(of, ch7322_of_match);
 static struct i2c_driver ch7322_i2c_driver = {
 	.driver = {
 		.name = "ch7322",
-		.of_match_table = of_match_ptr(ch7322_of_match),
+		.of_match_table = ch7322_of_match,
 	},
 	.probe_new	= ch7322_probe,
 	.remove		= ch7322_remove,
-- 
2.34.1