thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set

commit 03334ba8b425b2ad275c8f390cf83c7b081c3095 upstream.

Avoid warnings like this:
thermal_hwmon.h:29:1: warning: ‘thermal_remove_hwmon_sysfs’ defined but not used [-Wunused-function]
 thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)

Fixes: 0dd88793aacd ("thermal: hwmon: move hwmon support to single file")
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/thermal/thermal_hwmon.h b/drivers/thermal/thermal_hwmon.h
index c798fdb2ae436872a6f3dd75842a8292ced3beae..f97f76691bd0eb23031735f6cd3c0a03dc8abbf8 100644 (file)
--- a/drivers/thermal/thermal_hwmon.h
+++ b/drivers/thermal/thermal_hwmon.h
@@ -34,13 +34,13 @@
 int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
 void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz);
 #else
-static int
+static inline int
 thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
 {
        return 0;
 }
 
-static void
+static inline void
 thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
 {
 }