From: Guenter Roeck <linux@roeck-us.net>
Date: Thu, 4 Apr 2019 13:23:59 +0000 (-0700)
Subject: hwmon: (adc128d818) Fix build warning
X-Git-Tag: v5.2-rc1~178^2~91
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=462d7e7ec9e855895a000c17dba0192bf6489718;p=users%2Fjedix%2Flinux-maple.git

hwmon: (adc128d818) Fix build warning

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

drivers/hwmon/adc128d818.c:524:34: warning:
	‘adc128_of_match’ defined but not used

Mark adc128_of_match as __maybe_unused to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index ca794bf904de..e640be442dae 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -521,7 +521,7 @@ static const struct i2c_device_id adc128_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, adc128_id);
 
-static const struct of_device_id adc128_of_match[] = {
+static const struct of_device_id __maybe_unused adc128_of_match[] = {
 	{ .compatible = "ti,adc128d818" },
 	{ },
 };