From: Guenter Roeck Date: Thu, 4 Apr 2019 13:13:31 +0000 (-0700) Subject: hwmon: (pmbus/ucd9200): Mark ucd9200_of_match as maybe_unused X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9c6b0f75ea9ce7dc97913c7676987dc8e5b58741;p=linux.git hwmon: (pmbus/ucd9200): Mark ucd9200_of_match as maybe_unused If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/pmbus/ucd9200.c:50:34: warning: ‘ucd9200_of_match’ defined but not used Mark it as __maybe_unused to fix the problem. Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/pmbus/ucd9200.c b/drivers/hwmon/pmbus/ucd9200.c index 3ed94585837a9..fec7656700dbf 100644 --- a/drivers/hwmon/pmbus/ucd9200.c +++ b/drivers/hwmon/pmbus/ucd9200.c @@ -47,7 +47,7 @@ static const struct i2c_device_id ucd9200_id[] = { }; MODULE_DEVICE_TABLE(i2c, ucd9200_id); -static const struct of_device_id ucd9200_of_match[] = { +static const struct of_device_id __maybe_unused ucd9200_of_match[] = { { .compatible = "ti,cd9200", .data = (void *)ucd9200