rtc: meson: quiet maybe-unused variable warning

alexandrebelloni · alexandrebelloni · commit ef886c440b9b · 2021-02-06T00:58:24.000+01:00
When CONFIG_OF is disabled then the matching table is not referenced. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210202112219.3610853-11-alexandre.belloni@bootlin.com
diff --git a/drivers/rtc/rtc-meson.c b/drivers/rtc/rtc-meson.c
@@ -380,7 +380,7 @@ static int meson_rtc_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static const struct of_device_id meson_rtc_dt_match[] = {
+static const __maybe_unused struct of_device_id meson_rtc_dt_match[] = {
 	{ .compatible = "amlogic,meson6-rtc", },
 	{ .compatible = "amlogic,meson8-rtc", },
 	{ .compatible = "amlogic,meson8b-rtc", },

Original file line number	Diff line number	Diff line change
`@@ -380,7 +380,7 @@ static int meson_rtc_probe(struct platform_device *pdev)`
`380`	`380`	`return ret;`
`381`	`381`	`}`
`382`	`382`
`383`		`-static const struct of_device_id meson_rtc_dt_match[] = {`
	`383`	`+static const __maybe_unused struct of_device_id meson_rtc_dt_match[] = {`
`384`	`384`	`{ .compatible = "amlogic,meson6-rtc", },`
`385`	`385`	`{ .compatible = "amlogic,meson8-rtc", },`
`386`	`386`	`{ .compatible = "amlogic,meson8b-rtc", },`