From: Aleksandr Mezin <mezin.alexander@gmail.com>
To: linux-hwmon@vger.kernel.org
Cc: Guenter Roeck <linux@roeck-us.net>,
Jean Delvare <jdelvare@suse.com>,
Aleksandr Mezin <mezin.alexander@gmail.com>
Subject: [PATCH v2] hwmon: (nzxt-smart2) Fix "unused function" warning
Date: Tue, 28 Dec 2021 07:48:13 +0600 [thread overview]
Message-ID: <20211228014813.832491-1-mezin.alexander@gmail.com> (raw)
Fix warning when building with CONFIG_PM=n (and CONFIG_WERROR=y):
drivers/hwmon/nzxt-smart2.c:707:12: error: ‘nzxt_smart2_hid_reset_resume’
defined but not used [-Werror=unused-function]
707 | static int nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Aleksandr Mezin <mezin.alexander@gmail.com>
---
v2: __maybe_unused instead of #ifdef
drivers/hwmon/nzxt-smart2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/nzxt-smart2.c b/drivers/hwmon/nzxt-smart2.c
index 534d39b8908e..6e67da766969 100644
--- a/drivers/hwmon/nzxt-smart2.c
+++ b/drivers/hwmon/nzxt-smart2.c
@@ -704,7 +704,7 @@ static int nzxt_smart2_hid_raw_event(struct hid_device *hdev,
return 0;
}
-static int nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
+static int __maybe_unused nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
{
struct drvdata *drvdata = hid_get_drvdata(hdev);
--
2.34.1
next reply other threads:[~2021-12-28 1:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-28 1:48 Aleksandr Mezin [this message]
2021-12-28 2:22 ` [PATCH v2] hwmon: (nzxt-smart2) Fix "unused function" warning Guenter Roeck
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