rtc: rs5c372: 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/20210202112219.3610853-14-alexandre.belloni@bootlin.com

diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index 3bd6eaa..8098041 100644 (file)
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -83,7 +83,7 @@ static const struct i2c_device_id rs5c372_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rs5c372_id);
 
-static const struct of_device_id rs5c372_of_match[] = {
+static const __maybe_unused struct of_device_id rs5c372_of_match[] = {
        {
                .compatible = "ricoh,r2025sd",
                .data = (void *)rtc_r2025sd