diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c
index e4841c3..dfddfbf 100644
--- a/drivers/watchdog/sp805_wdt.c
+++ b/drivers/watchdog/sp805_wdt.c
@@ -284,8 +284,7 @@
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int sp805_wdt_suspend(struct device *dev)
+static int __maybe_unused sp805_wdt_suspend(struct device *dev)
 {
 	struct sp805_wdt *wdt = dev_get_drvdata(dev);
 
@@ -295,7 +294,7 @@
 	return 0;
 }
 
-static int sp805_wdt_resume(struct device *dev)
+static int __maybe_unused sp805_wdt_resume(struct device *dev)
 {
 	struct sp805_wdt *wdt = dev_get_drvdata(dev);
 
@@ -304,7 +303,6 @@
 
 	return 0;
 }
-#endif /* CONFIG_PM */
 
 static SIMPLE_DEV_PM_OPS(sp805_wdt_dev_pm_ops, sp805_wdt_suspend,
 		sp805_wdt_resume);