diff --git a/drivers/net/phy/mdio-bcm-unimac.c b/drivers/net/phy/mdio-bcm-unimac.c
index 80b9583eaa952a7fc16a0e00d57e5a423cc04163..df75efa96a7d95cecd6e4678f5dd5dfbaa9f4095 100644
--- a/drivers/net/phy/mdio-bcm-unimac.c
+++ b/drivers/net/phy/mdio-bcm-unimac.c
@@ -318,7 +318,7 @@ static int unimac_mdio_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static int unimac_mdio_suspend(struct device *d)
+static int __maybe_unused unimac_mdio_suspend(struct device *d)
 {
 	struct unimac_mdio_priv *priv = dev_get_drvdata(d);
 
@@ -327,7 +327,7 @@ static int unimac_mdio_suspend(struct device *d)
 	return 0;
 }
 
-static int unimac_mdio_resume(struct device *d)
+static int __maybe_unused unimac_mdio_resume(struct device *d)
 {
 	struct unimac_mdio_priv *priv = dev_get_drvdata(d);
 	int ret;