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authorGuenter Roeck <linux@roeck-us.net>2022-03-25 15:24:34 -0700
committerGuenter Roeck <linux@roeck-us.net>2022-04-04 06:54:30 -0700
commitd6732317a5525a95a7eb2d12b46e3e42d321c6b6 (patch)
tree04a52aa39229db007ec7b82d88600994396df946 /drivers/hwmon/pmbus
parent3123109284176b1532874591f7c81f3837bbdc17 (diff)
hwmon: (xdpe12284) Fix build warning seen if CONFIG_SENSORS_XDPE122_REGULATOR is disabled
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>
Diffstat (limited to 'drivers/hwmon/pmbus')
-rw-r--r--drivers/hwmon/pmbus/xdpe12284.c2
1 files changed, 1 insertions, 1 deletions
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),
};