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path: root/drivers/acpi/executer/excreate.c
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Diffstat (limited to 'drivers/acpi/executer/excreate.c')
-rw-r--r--drivers/acpi/executer/excreate.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/executer/excreate.c b/drivers/acpi/executer/excreate.c
index 7c38528a7e8..ae97812681a 100644
--- a/drivers/acpi/executer/excreate.c
+++ b/drivers/acpi/executer/excreate.c
@@ -583,7 +583,10 @@ acpi_ex_create_method(u8 * aml_start,
* Get the sync_level. If method is serialized, a mutex will be
* created for this method when it is parsed.
*/
- if (method_flags & AML_METHOD_SERIALIZED) {
+ if (acpi_gbl_all_methods_serialized) {
+ obj_desc->method.sync_level = 0;
+ obj_desc->method.method_flags |= AML_METHOD_SERIALIZED;
+ } else if (method_flags & AML_METHOD_SERIALIZED) {
/*
* ACPI 1.0: sync_level = 0
* ACPI 2.0: sync_level = sync_level in method declaration