If CONFIG_OF is not enabled, the following build warning is observed.
drivers/hwmon/ads7828.c:203:34: warning:
‘ads7828_of_match’ defined but not used
Mark ads7828_of_match as __maybe_unused to fix the problem.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/ads7828.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index 12c56d3783ed..e6be617e3fb2 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -200,7 +200,7 @@ static const struct i2c_device_id ads7828_device_ids[] = {
};
MODULE_DEVICE_TABLE(i2c, ads7828_device_ids);
-static const struct of_device_id ads7828_of_match[] = {
+static const struct of_device_id __maybe_unused ads7828_of_match[] = {
{
.compatible = "ti,ads7828",
.data = (void *)ads7828
--
2.7.4
