Lines Matching refs:from_nid
260 hda_nid_t from_nid, hda_nid_t to_nid, in get_nid_path() argument
270 if ((!from_nid || path->path[0] == from_nid) && in get_nid_path()
291 hda_nid_t from_nid, hda_nid_t to_nid) in snd_hda_get_nid_path() argument
293 return get_nid_path(codec, from_nid, to_nid, 0); in snd_hda_get_nid_path()
353 hda_nid_t from_nid, hda_nid_t to_nid) in is_reachable_path() argument
355 if (!from_nid || !to_nid) in is_reachable_path()
357 return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0; in is_reachable_path()
404 hda_nid_t from_nid, hda_nid_t to_nid, in __parse_nid_path() argument
418 if (conn[i] != from_nid) { in __parse_nid_path()
422 if (from_nid || in __parse_nid_path()
439 if (__parse_nid_path(codec, from_nid, conn[i], in __parse_nid_path()
473 bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid, in snd_hda_parse_nid_path() argument
477 if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) { in snd_hda_parse_nid_path()
497 snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, in snd_hda_add_new_path() argument
503 if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid)) in snd_hda_add_new_path()
507 path = get_nid_path(codec, from_nid, to_nid, anchor_nid); in snd_hda_add_new_path()
515 if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path)) in snd_hda_add_new_path()