623 	u32 period_size, rate, tmp, chn;  in snd_ice1712_playback_ds_prepare()  local
636 	chn = substream->number * 2;  in snd_ice1712_playback_ds_prepare()
638 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);  in snd_ice1712_playback_ds_prepare()
639 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size);  in snd_ice1712_playback_ds_prepare()
640 …snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? peri…  in snd_ice1712_playback_ds_prepare()
641 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size);  in snd_ice1712_playback_ds_prepare()
642 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate);  in snd_ice1712_playback_ds_prepare()
643 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0);  in snd_ice1712_playback_ds_prepare()
644 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp);  in snd_ice1712_playback_ds_prepare()
646 		snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate);  in snd_ice1712_playback_ds_prepare()
647 		snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0);  in snd_ice1712_playback_ds_prepare()