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ACPICA: Do not abort _PRT repair on a single subpackage failure. 

Always examine all subpackages for reversed entries.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bob Moore 2014-02-26 10:30:43 +08:00 committed by Rafael J. Wysocki
parent 1c3c2a545d
commit 69e6bb6898
1 changed files with 9 additions and 8 deletions
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17
drivers/acpi/acpica/nsrepair2.c
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@ -620,12 +620,16 @@ acpi_ns_repair_PRT(struct acpi_evaluate_info *info,
top_object_list = package_object->package.elements;
element_count = package_object->package.count;
for (index = 0; index < element_count; index++) {
/* Examine each subpackage */
for (index = 0; index < element_count; index++, top_object_list++) {
sub_package = *top_object_list;
sub_object_list = sub_package->package.elements;
if (sub_package->package.count < 4) { /* Minimum required element count */
return (AE_OK);
/* Check for minimum required element count */
if (sub_package->package.count < 4) {
continue;
}
/*
@ -640,15 +644,12 @@ acpi_ns_repair_PRT(struct acpi_evaluate_info *info,
sub_object_list[2] = obj_desc;
info->return_flags |= ACPI_OBJECT_REPAIRED;
ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname,
ACPI_WARN_PREDEFINED((AE_INFO,
info->full_pathname,
info->node_flags,
"PRT[%X]: Fixed reversed SourceName and SourceIndex",
index));
}
/* Point to the next union acpi_operand_object in the top level package */
top_object_list++;
}
return (AE_OK);