Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

[linux-2.6-omap-h63xx.git] / drivers / acpi / utilities / utglobal.c

diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 248eefc369f8cbd49a954c03893ef6a5ae9dc0a9..670551b95e56e44fecfc075d9cbd5255a2aebc55 100644 (file)
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -281,7 +281,6 @@ struct acpi_bit_register_info acpi_gbl_bit_register_info[ACPI_NUM_BITREG] = {
        /* ACPI_BITREG_RT_CLOCK_ENABLE      */ {ACPI_REGISTER_PM1_ENABLE,
                                                ACPI_BITPOSITION_RT_CLOCK_ENABLE,
                                                ACPI_BITMASK_RT_CLOCK_ENABLE},
-       /* ACPI_BITREG_WAKE_ENABLE          */ {ACPI_REGISTER_PM1_ENABLE, 0, 0},
        /* ACPI_BITREG_PCIEXP_WAKE_DISABLE  */ {ACPI_REGISTER_PM1_ENABLE,
                                                ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE,
                                                ACPI_BITMASK_PCIEXP_WAKE_DISABLE},
@@ -575,6 +574,47 @@ char *acpi_ut_get_descriptor_name(void *object)
 
 }
 
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_get_reference_name
+ *
+ * PARAMETERS:  Object               - An ACPI reference object
+ *
+ * RETURN:      Pointer to a string
+ *
+ * DESCRIPTION: Decode a reference object sub-type to a string.
+ *
+ ******************************************************************************/
+
+/* Printable names of reference object sub-types */
+
+static const char *acpi_gbl_ref_class_names[] = {
+       /* 00 */ "Local",
+       /* 01 */ "Argument",
+       /* 02 */ "RefOf",
+       /* 03 */ "Index",
+       /* 04 */ "DdbHandle",
+       /* 05 */ "Named Object",
+       /* 06 */ "Debug"
+};
+
+const char *acpi_ut_get_reference_name(union acpi_operand_object *object)
+{
+       if (!object)
+               return "NULL Object";
+
+       if (ACPI_GET_DESCRIPTOR_TYPE(object) != ACPI_DESC_TYPE_OPERAND)
+               return "Not an Operand object";
+
+       if (object->common.type != ACPI_TYPE_LOCAL_REFERENCE)
+               return "Not a Reference object";
+
+       if (object->reference.class > ACPI_REFCLASS_MAX)
+               return "Unknown Reference class";
+
+       return acpi_gbl_ref_class_names[object->reference.class];
+}
+
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
 /*
  * Strings and procedures used for debug only
@@ -776,4 +816,4 @@ acpi_status acpi_ut_init_globals(void)
 }
 
 ACPI_EXPORT_SYMBOL(acpi_dbg_level)
-    ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
+ACPI_EXPORT_SYMBOL(acpi_dbg_layer)