rtc: rv3028: 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/20210202112219.3610853-15-alexandre.belloni@bootlin.com

diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c
index 2ee2afa..0c48d98 100644 (file)
--- a/drivers/rtc/rtc-rv3028.c
+++ b/drivers/rtc/rtc-rv3028.c
@@ -898,7 +898,7 @@ static int rv3028_probe(struct i2c_client *client)
        return 0;
 }
 
-static const struct of_device_id rv3028_of_match[] = {
+static const __maybe_unused struct of_device_id rv3028_of_match[] = {
        { .compatible = "microcrystal,rv3028", },
        { }
 };