AC_NODE_ROOT 519 sound/pci/hda/hda_codec.c total_nodes = snd_hda_get_sub_nodes(codec, AC_NODE_ROOT, &nid); AC_NODE_ROOT 632 sound/pci/hda/hda_codec.c codec->vendor_id = snd_hda_param_read(codec, AC_NODE_ROOT, AC_NODE_ROOT 638 sound/pci/hda/hda_codec.c codec->vendor_id = snd_hda_param_read(codec, AC_NODE_ROOT, AC_NODE_ROOT 640 sound/pci/hda/hda_codec.c codec->subsystem_id = snd_hda_param_read(codec, AC_NODE_ROOT, AC_NODE_ROOT 642 sound/pci/hda/hda_codec.c codec->revision_id = snd_hda_param_read(codec, AC_NODE_ROOT, AC_NODE_ROOT 224 sound/pci/hda/patch_si3054.c snd_hda_codec_write(codec, AC_NODE_ROOT, 0, AC_VERB_SET_CODEC_RESET, 0);