linux-kernel - [PATCH AUTOSEL 6.1 21/57] media: mn88443x: fix !CONFIG_OF error by drop of_match

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Message-Id: <20230525183607.1793983-21-sashal@kernel.org>
Date:   Thu, 25 May 2023 14:35:31 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sasha Levin <sashal@...nel.org>, hverkuil-cisco@...all.nl,
        u.kleine-koenig@...gutronix.de, ojeda@...nel.org,
        sebastian.reichel@...labora.com, linux-media@...r.kernel.org
Subject: [PATCH AUTOSEL 6.1 21/57] media: mn88443x: fix !CONFIG_OF error by drop of_match_ptr from ID table

From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

[ Upstream commit ae11c0efaec32fb45130ee9886689f467232eebc ]

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/dvb-frontends/mn88443x.c:782:34: error: ‘mn88443x_of_match’ defined but not used [-Werror=unused-const-variable=]

Link: https://lore.kernel.org/linux-media/20230312131318.351173-28-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/media/dvb-frontends/mn88443x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/mn88443x.c b/drivers/media/dvb-frontends/mn88443x.c
index 452571b380b72..5a024870979de 100644
--- a/drivers/media/dvb-frontends/mn88443x.c
+++ b/drivers/media/dvb-frontends/mn88443x.c
@@ -798,7 +798,7 @@ MODULE_DEVICE_TABLE(i2c, mn88443x_i2c_id);
 static struct i2c_driver mn88443x_driver = {
 	.driver = {
 		.name = "mn88443x",
-		.of_match_table = of_match_ptr(mn88443x_of_match),
+		.of_match_table = mn88443x_of_match,
 	},
 	.probe    = mn88443x_probe,
 	.remove   = mn88443x_remove,
-- 
2.39.2