diff options
Diffstat (limited to 'sys/contrib/dev/acpica/components/namespace/nsxfname.c')
| -rw-r--r-- | sys/contrib/dev/acpica/components/namespace/nsxfname.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/contrib/dev/acpica/components/namespace/nsxfname.c b/sys/contrib/dev/acpica/components/namespace/nsxfname.c index 582ecf3..9a7642e 100644 --- a/sys/contrib/dev/acpica/components/namespace/nsxfname.c +++ b/sys/contrib/dev/acpica/components/namespace/nsxfname.c @@ -177,6 +177,7 @@ AcpiGetName ( { ACPI_STATUS Status; ACPI_NAMESPACE_NODE *Node; + char *NodeName; /* Parameter validation */ @@ -227,7 +228,8 @@ AcpiGetName ( /* Just copy the ACPI name from the Node and zero terminate it */ - ACPI_MOVE_NAME (Buffer->Pointer, AcpiUtGetNodeName (Node)); + NodeName = AcpiUtGetNodeName (Node); + ACPI_MOVE_NAME (Buffer->Pointer, NodeName); ((char *) Buffer->Pointer) [ACPI_NAME_SIZE] = 0; Status = AE_OK; @@ -423,9 +425,14 @@ AcpiGetObjectInfo ( * Get extra info for ACPI Device/Processor objects only: * Run the _STA, _ADR and, SxW, and _SxD methods. * - * Note: none of these methods are required, so they may or may + * Notes: none of these methods are required, so they may or may * not be present for this device. The Info->Valid bitfield is used * to indicate which methods were found and run successfully. + * + * For _STA, if the method does not exist, then (as per the ACPI + * specification), the returned CurrentStatus flags will indicate + * that the device is present/functional/enabled. Otherwise, the + * CurrentStatus flags reflect the value returned from _STA. */ /* Execute the Device._STA method */ |
