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hwmon: (ads7828) Fix build warning 

If CONFIG_OF is not enabled, the following build warning is observed.

drivers/hwmon/ads7828.c:203:34: warning:
	‘ads7828_of_match’ defined but not used

Mark ads7828_of_match as __maybe_unused to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2019-04-04 06:36:51 -07:00
parent a62fe340e2
commit 0337dd9b4a
1 changed files with 1 additions and 1 deletions
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drivers/hwmon/ads7828.c
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@ -200,7 +200,7 @@ static const struct i2c_device_id ads7828_device_ids[] = {
}; };
MODULE_DEVICE_TABLE(i2c, ads7828_device_ids); MODULE_DEVICE_TABLE(i2c, ads7828_device_ids);
static const struct of_device_id ads7828_of_match[] = { static const struct of_device_id __maybe_unused ads7828_of_match[] = {
{ {
.compatible = "ti,ads7828", .compatible = "ti,ads7828",
.data = (void *)ads7828 .data = (void *)ads7828