Fix a bug about the cooling system controlling in acpi_thermal driver.

Recent version of ACPI CA returns the package object which contains
object reference elements if the elements are named objects.
We need to be careful when you use acpi_ForeachPackageObject() in new
code...

1 files changed, 16 insertions, 0 deletions

diff --git a/sys/dev/acpica/acpi_thermal.c b/sys/dev/acpica/acpi_thermal.c
index 10ce7b2..d781272 100644
--- a/sys/dev/acpica/acpi_thermal.c
+++ b/sys/dev/acpica/acpi_thermal.c
@@ -536,6 +536,12 @@ acpi_tz_switch_cooler_off(ACPI_OBJECT *obj, void *arg)
     ACPI_ASSERTLOCK;
 
     switch(obj->Type) {
+    case ACPI_TYPE_ANY:
+	ACPI_DEBUG_PRINT((ACPI_DB_OBJECTS, "called to turn %s off\n", acpi_name(obj->Reference.Handle)));
+
+	acpi_pwr_switch_consumer(obj->Reference.Handle, ACPI_STATE_D3);
+	break;
+	
     case ACPI_TYPE_STRING:
 	ACPI_DEBUG_PRINT((ACPI_DB_OBJECTS, "called to turn %s off\n", obj->String.Pointer));
 
@@ -576,6 +582,16 @@ acpi_tz_switch_cooler_on(ACPI_OBJECT *obj, void *arg)
     ACPI_ASSERTLOCK;
 
     switch(obj->Type) {
+    case ACPI_TYPE_ANY:
+	ACPI_DEBUG_PRINT((ACPI_DB_OBJECTS, "called to turn %s on\n", acpi_name(obj->Reference.Handle)));
+
+	if (ACPI_FAILURE(status = acpi_pwr_switch_consumer(obj->Reference.Handle, ACPI_STATE_D0))) {
+	    ACPI_VPRINT(sc->tz_dev, acpi_device_get_parent_softc(sc->tz_dev),
+		"failed to activate %s - %s\n", acpi_name(obj->Reference.Handle),
+		AcpiFormatException(status));
+	}
+	break;
+	
     case ACPI_TYPE_STRING:
 	ACPI_DEBUG_PRINT((ACPI_DB_OBJECTS, "called to turn %s on\n", obj->String.Pointer));