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ACPICA: revert "acpi_serialize" changes

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This reverts 977a6226fe
and reverts 1ba753acb3
and updates acpi_ev_queue_notify_request()
to restore the previous implementation of the
"acpi_serialize" workaround.

http://bugzilla.kernel.org/show_bug.cgi?id=8171

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2007-03-15 04:10:36 -04:00
parent 4e337adae4
commit a8f4af6dc6
10 changed files with 90 additions and 113 deletions
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11
drivers/acpi/namespace/nseval.c
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@@ -154,7 +154,11 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info)
* Execute the method via the interpreter. The interpreter is locked
* here before calling into the AML parser
*/
acpi_ex_enter_interpreter();
status = acpi_ex_enter_interpreter();
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
status = acpi_ps_execute_method(info);
acpi_ex_exit_interpreter();
} else {
@@ -178,7 +182,10 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info)
* resolution, we must lock it because we could access an opregion.
* The opregion access code assumes that the interpreter is locked.
*/
acpi_ex_enter_interpreter();
status = acpi_ex_enter_interpreter();
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
/* Function has a strange interface */