rtc: rv3028: quiet maybe-unused variable warning

alexandrebelloni · alexandrebelloni · commit dff31b0bc065 · 2021-02-06T00:58:25.000+01:00
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
@@ -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", },
 	{ }
 };

Original file line number	Diff line number	Diff line change
`@@ -898,7 +898,7 @@ static int rv3028_probe(struct i2c_client *client)`
`898`	`898`	`return 0;`
`899`	`899`	`}`
`900`	`900`
`901`		`-static const struct of_device_id rv3028_of_match[] = {`
	`901`	`+static const __maybe_unused struct of_device_id rv3028_of_match[] = {`
`902`	`902`	`{ .compatible = "microcrystal,rv3028", },`
`903`	`903`	`{ }`
`904`	`904`	`};`