snd_cmipci_write_w  820 sound/pci/cmipci.c 	snd_cmipci_write_w(cm, reg, rec->dma_size - 1);
snd_cmipci_write_w  821 sound/pci/cmipci.c 	snd_cmipci_write_w(cm, reg + 2, period_size - 1);