From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Eric Tremblay <etremblay@distech-controls.com>,
linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 1/2] hwmon: gpio-fan: mark OF related data as maybe unused
Date: Sat, 11 Mar 2023 12:16:09 +0100 [thread overview]
Message-ID: <20230311111610.251774-1-krzysztof.kozlowski@linaro.org> (raw)
The driver can be compile tested with !CONFIG_OF making certain data
unused:
drivers/hwmon/gpio-fan.c:484:34: error: ‘of_gpio_fan_match’ defined but not used [-Werror=unused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
drivers/hwmon/gpio-fan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index e75db6f64e8c..be7f06fb7f78 100644
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -481,7 +481,7 @@ static int gpio_fan_get_of_data(struct gpio_fan_data *fan_data)
return 0;
}
-static const struct of_device_id of_gpio_fan_match[] = {
+static const struct of_device_id of_gpio_fan_match[] __maybe_unused = {
{ .compatible = "gpio-fan", },
{},
};
--
2.34.1
next reply other threads:[~2023-03-11 11:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-11 11:16 Krzysztof Kozlowski [this message]
2023-03-11 11:16 ` [PATCH 2/2] hwmon: tmp512: mark OF related data as maybe unused Krzysztof Kozlowski
2023-03-12 18:10 ` Guenter Roeck
2023-03-12 18:00 ` [PATCH 1/2] hwmon: gpio-fan: " Guenter Roeck
2023-03-12 18:06 ` Guenter Roeck
2023-03-12 18:08 ` Krzysztof Kozlowski
2023-03-12 18:48 ` Guenter Roeck
2023-03-12 19:32 ` Krzysztof Kozlowski
2023-03-12 21:03 ` Guenter Roeck
2023-03-12 21:14 ` Krzysztof Kozlowski
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