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authorBob Moore <robert.moore@intel.com>2009-03-19 09:37:47 +0800
committerLen Brown <len.brown@intel.com>2009-03-27 12:11:03 -0400
commit7f0719039085cc40114abce84cf29fe57da226f4 (patch)
tree8e210cd936bfb11fdc122b44d79100660b8ffb6a /drivers/acpi/acpica/acglobal.h
parent20869dcfde204e1c21b642608d708d82472fee2b (diff)
ACPICA: New: I/O port protection
Protect certain I/O ports from reads/writes. Provides MS compatibility. New module, hwvalid.c Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acglobal.h')
-rw-r--r--drivers/acpi/acpica/acglobal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index f431b997d2f..16e5210ae93 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -252,6 +252,7 @@ ACPI_EXTERN u8 acpi_gbl_step_to_next_call;
ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present;
ACPI_EXTERN u8 acpi_gbl_events_initialized;
ACPI_EXTERN u8 acpi_gbl_system_awake_and_running;
+ACPI_EXTERN u8 acpi_gbl_osi_data;
#ifndef DEFINE_ACPI_GLOBALS