snd_hda_get_connections
int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
return snd_hda_get_connections(codec, nid, NULL, 0);
if (snd_hda_get_connections(codec, nid, &conn, 1) < 0)
nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
EXPORT_SYMBOL_GPL(snd_hda_get_connections);