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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/utglobal.c
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/utglobal.c')
-rw-r--r--drivers/acpi/acpica/utglobal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 256ce7778565..59e46f257c02 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -789,6 +789,7 @@ acpi_status acpi_ut_init_globals(void)
acpi_gbl_trace_dbg_layer = 0;
acpi_gbl_debugger_configuration = DEBUGGER_THREADING;
acpi_gbl_db_output_flags = ACPI_DB_CONSOLE_OUTPUT;
+ acpi_gbl_osi_data = 0;
/* Hardware oriented */