setup_spdif_playback 1294 sound/pci/cmipci.c if ((err = setup_spdif_playback(cm, substream, do_spdif, do_ac3)) < 0) setup_spdif_playback 1309 sound/pci/cmipci.c if ((err = setup_spdif_playback(cm, substream, 1, do_ac3)) < 0) setup_spdif_playback 1371 sound/pci/cmipci.c setup_spdif_playback(cm, substream, 0, 0);