From: Erik Schmauss <erik.schmauss@intel.com>
Date: Fri, 29 Jun 2018 11:28:11 -0700
Subject: ACPICA: Revert "iASL: change processing of external op namespace
nodes for correctness"
Patch-mainline: v4.19-rc1
Git-commit: da7f7126f04c37cf0b33a75b7a5dd3c1b2adfa2b
References: bsc#1117419
Revert commit b43eac6f3384 (ACPICA: iASL: change processing of
external op namespace nodes for correctness; upstream ACPICA
commit aa866a9b4f24bbec9f158d10325b486d7d12d90f).
This was done in order to allow more relaxed usage of ASL external
declarations.
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
drivers/acpi/acpica/nsaccess.c | 13 ++++++-------
drivers/acpi/acpica/nssearch.c | 1 -
2 files changed, 6 insertions(+), 8 deletions(-)
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -608,18 +608,17 @@ acpi_ns_lookup(union acpi_generic_state
this_node->object;
}
}
+#ifdef ACPI_ASL_COMPILER
+ if (!acpi_gbl_disasm_flag &&
+ (this_node->flags & ANOBJ_IS_EXTERNAL)) {
+ this_node->flags |= IMPLICIT_EXTERNAL;
+ }
+#endif
}
/* Special handling for the last segment (num_segments == 0) */
else {
-#ifdef ACPI_ASL_COMPILER
- if (!acpi_gbl_disasm_flag
- && (this_node->flags & ANOBJ_IS_EXTERNAL)) {
- this_node->flags &= ~IMPLICIT_EXTERNAL;
- }
-#endif
-
/*
* Sanity typecheck of the target object:
*
--- a/drivers/acpi/acpica/nssearch.c
+++ b/drivers/acpi/acpica/nssearch.c
@@ -381,7 +381,6 @@ acpi_ns_search_and_enter(u32 target_name
if (flags & ACPI_NS_EXTERNAL ||
(walk_state && walk_state->opcode == AML_SCOPE_OP)) {
new_node->flags |= ANOBJ_IS_EXTERNAL;
- new_node->flags |= IMPLICIT_EXTERNAL;
}
#endif