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ACPICA: Update check for setting the ANOBJ_IS_EXTERNAL flag. 

The ANOBJ_IS_EXTERNAL flag is only used by an ACPICA utilities - iASL.

No functional change for the Linux kernel should results from applying
this patch, but it helps to reduce source code differences between
the kernel and ACPICA upstream.

[rjw: Subject and changelog]
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:
Lv Zheng 2013-10-31 09:30:04 +08:00 committed by Rafael J. Wysocki
parent bb42cc224a
commit 99567bc550
1 changed files with 2 additions and 1 deletions
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3
drivers/acpi/acpica/nssearch.c
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@ -381,7 +381,8 @@ acpi_ns_search_and_enter(u32 target_name,
/* Node is an object defined by an External() statement */
if (flags & ACPI_NS_EXTERNAL) {
if (flags & ACPI_NS_EXTERNAL ||
(walk_state && walk_state->opcode == AML_SCOPE_OP)) {
new_node->flags |= ANOBJ_IS_EXTERNAL;
}
#endif