diff options
Diffstat (limited to 'drivers/acpi/utilities/utglobal.c')
| -rw-r--r-- | drivers/acpi/utilities/utglobal.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index bcace577183..0b1e493a837 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -45,7 +45,6 @@ #include <acpi/acpi.h> #include <acpi/acnamesp.h> -#include <acpi/amlcode.h> ACPI_EXPORT_SYMBOL(acpi_gbl_FADT) #define _COMPONENT ACPI_UTILITIES @@ -590,25 +589,31 @@ char *acpi_ut_get_descriptor_name(void *object) /* 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"; - switch (object->reference.opcode) { - case AML_INT_NAMEPATH_OP: - return "Name"; + if (ACPI_GET_DESCRIPTOR_TYPE(object) != ACPI_DESC_TYPE_OPERAND) + return "Not an Operand object"; - case AML_LOAD_OP: - return "DDB-Handle"; + if (object->common.type != ACPI_TYPE_LOCAL_REFERENCE) + return "Not a Reference object"; - case AML_REF_OF_OP: - return "RefOf"; + if (object->reference.class > ACPI_REFCLASS_MAX) + return "Unknown Reference class"; - case AML_INDEX_OP: - return "Index"; - - default: - return "Unknown"; - } + return acpi_gbl_ref_class_names[object->reference.class]; } #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) @@ -812,4 +817,4 @@ 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) |