diff options
Diffstat (limited to 'drivers/acpi/namespace/nsutils.c')
| -rw-r--r-- | drivers/acpi/namespace/nsutils.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c index 3e7cad549a38..e8c779114bec 100644 --- a/drivers/acpi/namespace/nsutils.c +++ b/drivers/acpi/namespace/nsutils.c @@ -83,6 +83,7 @@ acpi_ns_report_error(char *module_name, acpi_ut_report_error(module_name, line_number); if (lookup_status == AE_BAD_CHARACTER) { + /* There is a non-ascii character in the name */ acpi_os_printf("[0x%4.4X] (NON-ASCII)", @@ -267,6 +268,7 @@ u32 acpi_ns_local(acpi_object_type type) ACPI_FUNCTION_TRACE("ns_local"); if (!acpi_ut_valid_object_type(type)) { + /* Type code out of range */ ACPI_WARNING((AE_INFO, "Invalid Object Type %X", type)); @@ -411,6 +413,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info) for (i = 0; i < ACPI_NAME_SIZE; i++) { if (acpi_ns_valid_path_separator(*external_name) || (*external_name == 0)) { + /* Pad the segment with underscore(s) if segment is short */ result[i] = '_'; @@ -795,6 +798,7 @@ u32 acpi_ns_opens_scope(acpi_object_type type) ACPI_FUNCTION_TRACE_STR("ns_opens_scope", acpi_ut_get_type_name(type)); if (!acpi_ut_valid_object_type(type)) { + /* type code out of range */ ACPI_WARNING((AE_INFO, "Invalid Object Type %X", type)); @@ -838,6 +842,7 @@ acpi_ns_get_node_by_path(char *pathname, ACPI_FUNCTION_TRACE_PTR("ns_get_node_by_path", pathname); if (pathname) { + /* Convert path to internal representation */ status = acpi_ns_internalize_name(pathname, &internal_path); @@ -963,6 +968,7 @@ acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node * child_node) ACPI_FUNCTION_TRACE("ns_find_parent_name"); if (child_node) { + /* Valid entry. Get the parent Node */ parent_node = acpi_ns_get_parent_node(child_node); |