ACPICA: Namespace: Add function to directly return normalized full path
ACPICA commit 6e0229bb156d71675f2e07dc7960adb7ec0a60ea
This patch adds functions to return normalized full path instead of
"external path". The external path contains trailing "_" for each
name segment while the normalized full path doesn't contain the
trailing "_".
Currently this function is used by the method tracing users to specify a
none trailing "_" attached name path. Lv Zheng.
Note that we need to validate and switch all Linux kernel acpi_get_name()
users to use the new name type before removing the old name type from
ACPICA.
Link: https://github.com/acpica/acpica/commit/6e0229bb
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Reviewed-by: Ruiyi Zhang <ruiyi_zhang@hotmail.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index 401e7ed..b6495fb 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -995,9 +995,8 @@
if (obj_desc->reference.class == ACPI_REFCLASS_NAME) {
acpi_os_printf(" %p ", obj_desc->reference.node);
- status =
- acpi_ns_handle_to_pathname(obj_desc->reference.node,
- &ret_buf);
+ status = acpi_ns_handle_to_pathname(obj_desc->reference.node,
+ &ret_buf, FALSE);
if (ACPI_FAILURE(status)) {
acpi_os_printf(" Could not convert name to pathname\n");
} else {