rtc: rv3029: quiet maybe-unused variable warning

When CONFIG_OF is disabled then the matching table is not referenced.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210202112219.3610853-16-alexandre.belloni@bootlin.com

diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 71102c7..8cb84c9 100644 (file)
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -808,7 +808,7 @@ static const struct i2c_device_id rv3029_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rv3029_id);
 
-static const struct of_device_id rv3029_of_match[] = {
+static const __maybe_unused struct of_device_id rv3029_of_match[] = {
        { .compatible = "microcrystal,rv3029" },
        { }
 };