+/**
+ * snd_hda_override_conn_list - add/modify the connection-list to cache
+ * @codec: the HDA codec
+ * @nid: NID to parse
+ * @len: number of connection list entries
+ * @list: the list of connection entries
+ *
+ * Add or modify the given connection-list to the cache. If the corresponding
+ * cache already exists, invalidate it and append a new one.
+ *
+ * Returns zero or a negative error code.
+ */
+int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int len,
+ const hda_nid_t *list)
+{
+ struct snd_array *array = &codec->conn_lists;
+ hda_nid_t *p;
+ int i, old_used;
+
+ p = lookup_conn_list(array, nid);
+ if (p)
+ *p = -1; /* invalidate the old entry */
+
+ old_used = array->used;
+ if (!add_conn_list(array, nid) || !add_conn_list(array, len))
+ goto error_add;
+ for (i = 0; i < len; i++)
+ if (!add_conn_list(array, list[i]))
+ goto error_add;
+ return 0;
+
+ error_add:
+ array->used = old_used;
+ return -ENOMEM;
+}
+EXPORT_SYMBOL_HDA(snd_hda_override_conn_list);
+