1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 5a09bf392ec1..22b297916519 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -43,9 +43,10 @@
 #include <linux/seq_file.h>
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
-
 #include "sleep.h"
 
+#define PREFIX "ACPI: "
+
 #define _COMPONENT                      ACPI_POWER_COMPONENT
 ACPI_MODULE_NAME("power");
 #define ACPI_POWER_CLASS                "power_resource"