diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 802b9ea..cf10b77 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -267,6 +267,7 @@ static const u32 tegra30_mc_ctx[] = {
 	MC_INTMASK,
 };
 
+#ifdef CONFIG_PM_SLEEP
 static int tegra30_mc_suspend(struct device *dev)
 {
 	int i;
@@ -290,6 +291,7 @@ static int tegra30_mc_resume(struct device *dev)
 	mc_readl(mc, MC_TIMING_CONTROL);
 	return 0;
 }
+#endif
 
 static UNIVERSAL_DEV_PM_OPS(tegra30_mc_pm,
 			    tegra30_mc_suspend,