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| author |  Lin Ming <ming.m.lin@intel.com>
| 2009-05-21 10:42:09 +0800 |
|---|---|---|
| committer |  Len Brown <len.brown@intel.com>
| 2009-05-27 00:35:51 -0400 |
| commit | b2f7ddcfcb9c2436896cb339a7ff70245648f033 (patch) | |
| tree | efd130b46b0dff8855e11d63612532dc60d635dc /drivers/acpi/acpica/nsobject.c | |
| parent | ACPICA: Invalidate DdbHandle after table unload (diff) | |
| download | linux-b2f7ddcfcb9c2436896cb339a7ff70245648f033.tar.gz linux-b2f7ddcfcb9c2436896cb339a7ff70245648f033.tar.bz2 linux-b2f7ddcfcb9c2436896cb339a7ff70245648f033.zip | |
ACPICA: New: AcpiInstallMethod - install a single control method
This interface enables the override or creation of a single
control method. Useful to repair a bug or install a missing method.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/nsobject.c')
| -rw-r--r-- | drivers/acpi/acpica/nsobject.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c index 3eb20bfda9d8..60f3af08d28c 100644 --- a/drivers/acpi/acpica/nsobject.c +++ b/drivers/acpi/acpica/nsobject.c @@ -213,6 +213,15 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node) return_VOID; } + if (node->flags & ANOBJ_ALLOCATED_BUFFER) { + + /* Free the dynamic aml buffer */ + + if (obj_desc->common.type == ACPI_TYPE_METHOD) { + ACPI_FREE(obj_desc->method.aml_start); + } + } + /* Clear the entry in all cases */ node->object = NULL; |