snd_trident_nx_playback_ops 2070 sound/pci/trident/trident_main.c static const struct snd_pcm_ops snd_trident_nx_playback_ops = { snd_trident_nx_playback_ops 2171 sound/pci/trident/trident_main.c snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_trident_nx_playback_ops);