diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 018a4288370630cb40203ecd43cc2809851288ae..797a6938d0515edb7ce7e5ce3f4f1648c538e515 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -841,6 +841,8 @@ static int acpi_battery_resume(struct device *dev)
 	acpi_battery_update(battery);
 	return 0;
 }
+#else
+#define acpi_battery_resume NULL
 #endif
 
 static SIMPLE_DEV_PM_OPS(acpi_battery_pm, NULL, acpi_battery_resume);