If CONFIG_OF is not enabled, the following build warning is observed.
drivers/hwmon/ad7414.c:218:34: warning:
‘ad7414_of_match’ defined but not used
Marking ad7414_of_match as __mayybe_unused fixes the problem.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/ad7414.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index f13806d731fa..b176da8e92a7 100644
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -215,7 +215,7 @@ static const struct i2c_device_id ad7414_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ad7414_id);
-static const struct of_device_id ad7414_of_match[] = {
+static const struct of_device_id __maybe_unused ad7414_of_match[] = {
{ .compatible = "ad,ad7414" },
{ },
};
--
2.7.4
