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-rw-r--r--drivers/acpi/acpica/rscreate.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index f8b55b4..65f3e1c 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -273,17 +273,6 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
*/
user_prt->length = (sizeof(struct acpi_pci_routing_table) - 4);
- /* Each element of the top-level package must also be a package */
-
- if ((*top_object_list)->common.type != ACPI_TYPE_PACKAGE) {
- ACPI_ERROR((AE_INFO,
- "(PRT[%u]) Need sub-package, found %s",
- index,
- acpi_ut_get_object_type_name
- (*top_object_list)));
- return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
- }
-
/* Each sub-package must be of length 4 */
if ((*top_object_list)->package.count != 4) {
@@ -327,22 +316,6 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
user_prt->pin = (u32) obj_desc->integer.value;
/*
- * If the BIOS has erroneously reversed the _PRT source_name (index 2)
- * and the source_index (index 3), fix it. _PRT is important enough to
- * workaround this BIOS error. This also provides compatibility with
- * other ACPI implementations.
- */
- obj_desc = sub_object_list[3];
- if (!obj_desc || (obj_desc->common.type != ACPI_TYPE_INTEGER)) {
- sub_object_list[3] = sub_object_list[2];
- sub_object_list[2] = obj_desc;
-
- ACPI_WARNING((AE_INFO,
- "(PRT[%X].Source) SourceName and SourceIndex are reversed, fixed",
- index));
- }
-
- /*
* 3) Third subobject: Dereference the PRT.source_name
* The name may be unresolved (slack mode), so allow a null object
*/
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