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authorBob Moore <robert.moore@intel.com>2008-06-10 12:38:10 +0800
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 23:27:03 +0200
commitc91d924e3af08d4f98eab6ebf81f2b8ce132448f (patch)
tree8c3f7ca15ab9f8f2451a8cf87c935de2d01fb2ef /drivers/acpi/parser
parentf3454ae8104efb2dbf0d08ec42c6f5d0fe9225bc (diff)
ACPICA: Fix for hang on GPE method invocation
Fixes problem where the new method argument count validation mechanism will enter an infinite loop when a GPE method is dispatched. Problem fixed be removing the obsolete code that passes GPE block information to the notify handler via the control method parameter pointer. 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> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/acpi/parser')
-rw-r--r--drivers/acpi/parser/psxface.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index 52581454c47c..5ee09e1245e3 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -335,7 +335,7 @@ acpi_ps_update_parameter_list(struct acpi_evaluate_info *info, u16 action)
{
acpi_native_uint i;
- if ((info->parameter_type == ACPI_PARAM_ARGS) && (info->parameters)) {
+ if (info->parameters) {
/* Update reference count for each parameter */