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-rw-r--r--drivers/acpi/acpica/acglobal.h1
-rw-r--r--drivers/acpi/acpica/aclocal.h8
-rw-r--r--drivers/acpi/acpica/acutils.h7
3 files changed, 15 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 11ce629359ef..71bb5b50c656 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -509,5 +509,6 @@ ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL);
****************************************************************************/
extern const struct ah_predefined_name asl_predefined_info[];
+extern const AH_DEVICE_ID asl_device_ids[];
#endif /* __ACGLOBAL_H__ */
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 52a21dafb540..f68cb602dc23 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -733,7 +733,8 @@ union acpi_parse_value {
#define ACPI_DASM_MATCHOP 0x06 /* Parent opcode is a Match() operator */
#define ACPI_DASM_LNOT_PREFIX 0x07 /* Start of a Lnot_equal (etc.) pair of opcodes */
#define ACPI_DASM_LNOT_SUFFIX 0x08 /* End of a Lnot_equal (etc.) pair of opcodes */
-#define ACPI_DASM_IGNORE 0x09 /* Not used at this time */
+#define ACPI_DASM_HID_STRING 0x09 /* String is a _HID or _CID */
+#define ACPI_DASM_IGNORE 0x0A /* Not used at this time */
/*
* Generic operation (for example: If, While, Store)
@@ -1147,4 +1148,9 @@ struct ah_predefined_name {
#endif
};
+struct ah_device_id {
+ char *name;
+ char *description;
+};
+
#endif /* __ACLOCAL_H__ */
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index ceeec0b7ccb1..532861001e06 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -737,4 +737,11 @@ acpi_ut_method_error(const char *module_name,
struct acpi_namespace_node *node,
const char *path, acpi_status lookup_status);
+/*
+ * Utility functions for ACPI names and IDs
+ */
+const struct ah_predefined_name *acpi_ah_match_predefined_name(char *nameseg);
+
+const AH_DEVICE_ID *acpi_ah_match_hardware_id(char *hid);
+
#endif /* _ACUTILS_H */