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authorBob Moore <robert.moore@intel.com>2008-06-10 08:25:42 +0400
committerAndi Kleen <andi@basil.nowhere.org>2008-07-17 01:27:03 +0400
commitf3454ae8104efb2dbf0d08ec42c6f5d0fe9225bc (patch)
tree61c85b910e1d56eb5245f1a9d81aead8206b7f87 /include/acpi/acstruct.h
parentc735ab7da3414c3e639d5c5223092b74689e5d87 (diff)
downloadlinux-f3454ae8104efb2dbf0d08ec42c6f5d0fe9225bc.tar.xz
ACPICA: Add argument count checking to control method invocation via acpi_evaluate_object
Error if too few arguments, warning if too many. This applies only to external programmatic control method execution, not method-to-method calls within the AML. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'include/acpi/acstruct.h')
-rw-r--r--include/acpi/acstruct.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index a907c67d651e..1cc74504f1c4 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -189,6 +189,7 @@ struct acpi_evaluate_info {
union acpi_operand_object **parameters;
struct acpi_namespace_node *resolved_node;
union acpi_operand_object *return_object;
+ u8 param_count;
u8 pass_number;
u8 parameter_type;
u8 return_object_type;