If CONFIG_OF is not enabled, the following build warning is observed.
drivers/hwmon/ltc4151.c:211:34: warning:
‘ltc4151_match’ defined but not used
Mark ltc4151_match as __maybe_unused to fix the problem.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/ltc4151.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/ltc4151.c b/drivers/hwmon/ltc4151.c
index 76c6fda76d95..2b5cd37e6dc3 100644
--- a/drivers/hwmon/ltc4151.c
+++ b/drivers/hwmon/ltc4151.c
@@ -208,7 +208,7 @@ static const struct i2c_device_id ltc4151_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ltc4151_id);
-static const struct of_device_id ltc4151_match[] = {
+static const struct of_device_id __maybe_unused ltc4151_match[] = {
{ .compatible = "lltc,ltc4151" },
{},
};
--
2.7.4
