power: supply: twl4030_charger: mark OF related data as maybe unused

krzk · sre · commit 9e2480d437f9 · 2023-03-12T23:13:14.000+01:00
The driver can be compile tested with !CONFIG_OF making certain data
unused:

  drivers/power/supply/twl4030_charger.c:1129:34: error: ‘twl_bci_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
diff --git a/drivers/power/supply/twl4030_charger.c b/drivers/power/supply/twl4030_charger.c
@@ -1126,7 +1126,7 @@ static int twl4030_bci_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id twl_bci_of_match[] = {
+static const struct of_device_id twl_bci_of_match[] __maybe_unused = {
 	{.compatible = "ti,twl4030-bci", },
 	{ }
 };

Original file line number	Diff line number	Diff line change
`@@ -1126,7 +1126,7 @@ static int twl4030_bci_remove(struct platform_device *pdev)`
`1126`	`1126`	`return 0;`
`1127`	`1127`	`}`
`1128`	`1128`
`1129`		`-static const struct of_device_id twl_bci_of_match[] = {`
	`1129`	`+static const struct of_device_id twl_bci_of_match[] __maybe_unused = {`
`1130`	`1130`	`{.compatible = "ti,twl4030-bci", },`
`1131`	`1131`	`{ }`
`1132`	`1132`	`};`