From: Guenter Roeck <linux@roeck-us.net>
To: Hardware Monitoring <linux-hwmon@vger.kernel.org>
Cc: Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
kernel test robot <lkp@intel.com>,
Marcello Sylvester Bauer <sylv@sylv.io>
Subject: [PATCH] hwmon: (xdpe12284) Fix build warning seen if CONFIG_SENSORS_XDPE122_REGULATOR is disabled
Date: Fri, 25 Mar 2022 15:29:50 -0700 [thread overview]
Message-ID: <20220325222950.1510612-1-linux@roeck-us.net> (raw)
0-day reports:
drivers/hwmon/pmbus/xdpe12284.c:127:36: warning:
unused variable 'xdpe122_reg_desc'
This is seen if CONFIG_SENSORS_XDPE122_REGULATOR is not enabled.
Mark xdpe122_reg_desc as __maybe_unused to fix the problem.
Fixes: f53bfe4d6984 ("hwmon: (xdpe12284) Add regulator support")
Reported-by: kernel test robot <lkp@intel.com>
Cc: Marcello Sylvester Bauer <sylv@sylv.io>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/hwmon/pmbus/xdpe12284.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/pmbus/xdpe12284.c b/drivers/hwmon/pmbus/xdpe12284.c
index 18fffc5d749b..32bc7736d609 100644
--- a/drivers/hwmon/pmbus/xdpe12284.c
+++ b/drivers/hwmon/pmbus/xdpe12284.c
@@ -124,7 +124,7 @@ static int xdpe122_identify(struct i2c_client *client,
return 0;
}
-static const struct regulator_desc xdpe122_reg_desc[] = {
+static const struct regulator_desc __maybe_unused xdpe122_reg_desc[] = {
PMBUS_REGULATOR("vout", 0),
PMBUS_REGULATOR("vout", 1),
};
--
2.35.1
reply other threads:[~2022-03-25 22:29 UTC|newest]
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