From: Guenter Roeck <linux@roeck-us.net>
Date: Thu, 4 Apr 2019 13:21:17 +0000 (-0700)
Subject: hwmon: (lm90) Fix build warning
X-Git-Tag: v5.15~6476^2~92
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=787afaa30fa51bf9e85b56b237a6ad4a0249b3e8;p=platform%2Fkernel%2Flinux-starfive.git

hwmon: (lm90) Fix build warning

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

drivers/hwmon/lm90.c:239:34: warning:
	‘lm90_of_match’ defined but not used

Mark lm90_of_match as __maybe_unused to fix the problem.

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

diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 0f9c22b..b99eda0 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -236,7 +236,7 @@ static const struct i2c_device_id lm90_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lm90_id);
 
-static const struct of_device_id lm90_of_match[] = {
+static const struct of_device_id __maybe_unused lm90_of_match[] = {
 	{
 		.compatible = "adi,adm1032",
 		.data = (void *)adm1032