From c9e3ba2c1d178195e17bb4f1d49c32e0be8dbb16 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 2 Feb 2007 19:48:18 +0300
Subject: [PATCH] ACPICA: Update function header

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/events/evrgnini.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index 203d1359190a..790d49b8212b 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -432,6 +432,9 @@ acpi_ev_default_region_setup(acpi_handle handle,
  *              a PCI address in the scope of the definition.  This address is
  *              required to perform an access to PCI config space.
  *
+ * MUTEX:       Interpreter should be unlocked, because we may run the _REG
+ *              method for this region.
+ *
  ******************************************************************************/
 
 acpi_status
-- 
2.30.2