If CONFIG_OF is not enabled, the following build warning is observed.
drivers/hwmon/max6697.c:653:34: warning:
‘max6697_of_match’ defined but not used
Mark max6697_of_match as __maybe_unused to fix the problem.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/max6697.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c
index da43f7ae3de1..328793eaee3c 100644
--- a/drivers/hwmon/max6697.c
+++ b/drivers/hwmon/max6697.c
@@ -650,7 +650,7 @@ static const struct i2c_device_id max6697_id[] = {
};
MODULE_DEVICE_TABLE(i2c, max6697_id);
-static const struct of_device_id max6697_of_match[] = {
+static const struct of_device_id __maybe_unused max6697_of_match[] = {
{
.compatible = "maxim,max6581",
.data = (void *)max6581
--
2.7.4
