direction = snd_pcm_substream_to_dma_direction(substream);
prtd->pos = 0;
- desc = chan->device->device_prep_dma_cyclic(chan,
+ desc = dmaengine_prep_dma_cyclic(chan,
substream->runtime->dma_addr,
snd_pcm_lib_buffer_bytes(substream),
snd_pcm_lib_period_bytes(substream), direction);