linux-kernel - [PATCH 1/6] power: supply: rt9455_charger: mark OF related data as maybe unused

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Message-Id: <20230311111532.251604-1-krzysztof.kozlowski@linaro.org>
Date:   Sat, 11 Mar 2023 12:15:27 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sebastian Reichel <sre@...nel.org>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/6] power: supply: rt9455_charger: mark OF related data as maybe unused

The driver can be compile tested with !CONFIG_OF making certain data
unused:

  drivers/power/supply/rt9455_charger.c:1725:34: error: ‘rt9455_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/power/supply/rt9455_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c
index 31fb6526a1fd..0149e00f2bf8 100644
--- a/drivers/power/supply/rt9455_charger.c
+++ b/drivers/power/supply/rt9455_charger.c
@@ -1722,7 +1722,7 @@ static const struct i2c_device_id rt9455_i2c_id_table[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rt9455_i2c_id_table);
 
-static const struct of_device_id rt9455_of_match[] = {
+static const struct of_device_id rt9455_of_match[] __maybe_unused = {
 	{ .compatible = "richtek,rt9455", },
 	{ },
 };
-- 
2.34.1