diff --git a/[refs] b/[refs]
index 88b0786eb9e9..6b64e1d22b48 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6b15484ccb91e85100cf164067bf3bc6c5038726
+refs/heads/master: b7b09b1cdf4de7e28424250972d4a5526e5bdfb9
diff --git a/trunk/drivers/acpi/sleep/wakeup.c b/trunk/drivers/acpi/sleep/wakeup.c
index af1dbabaf0b1..fab8f2694f03 100644
--- a/trunk/drivers/acpi/sleep/wakeup.c
+++ b/trunk/drivers/acpi/sleep/wakeup.c
@@ -183,11 +183,11 @@ late_initcall(acpi_wakeup_device_init);
 #endif
 
 /*
- * Disable all wakeup GPEs before power off.
- * 
+ * Disable all wakeup GPEs before entering requested sleep state.
+ *	@sleep_state:	ACPI state
  * Since acpi_enter_sleep_state() will disable all
  * RUNTIME GPEs, we simply mark all GPES that
- * are not enabled for wakeup from S5 as RUNTIME.
+ * are not enabled for wakeup from requested state as RUNTIME.
  */
 void acpi_gpe_sleep_prepare(u32 sleep_state)
 {