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hwmon: (ina2xx) Fix build warning 

The following build warning is seen if CONFIG_OF is disabled.

drivers/hwmon/ina2xx.c:510:34: warning:
	‘ina2xx_of_match’ defined but not used

Mark ina2xx_of_match as __maybe_unused to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hifive-unleashed-5.2
Guenter Roeck 2019-04-04 08:00:57 -07:00
parent 8c71c7b943
commit df6b8c70c2
1 changed files with 1 additions and 1 deletions
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drivers/hwmon/ina2xx.c
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@ -507,7 +507,7 @@ static const struct i2c_device_id ina2xx_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ina2xx_id);
static const struct of_device_id ina2xx_of_match[] = {
static const struct of_device_id __maybe_unused ina2xx_of_match[] = {
{
.compatible = "ti,ina219",
.data = (void *)ina219