snd_trident_write_cso_reg 3789 sound/pci/trident/trident_main.c snd_trident_write_cso_reg(trident, voice, voice->isync_mark); snd_trident_write_cso_reg 3797 sound/pci/trident/trident_main.c snd_trident_write_cso_reg(trident, voice->extra, 0);