If CONFIG_OF is not enabled, the following build warning is observed.
drivers/hwmon/pmbus/ucd9000.c:154:34: warning:
‘ucd9000_of_match’ defined but not used
Mark ucd9000_of_match as __maybe_unused to fix the problem.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/pmbus/ucd9000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c
index ae93885fccd8..40a3e3d0e661 100644
--- a/drivers/hwmon/pmbus/ucd9000.c
+++ b/drivers/hwmon/pmbus/ucd9000.c
@@ -151,7 +151,7 @@ static const struct i2c_device_id ucd9000_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ucd9000_id);
-static const struct of_device_id ucd9000_of_match[] = {
+static const struct of_device_id __maybe_unused ucd9000_of_match[] = {
{
.compatible = "ti,ucd9000",
.data = (void *)ucd9000
--
2.7.4
