108 	struct snd_pcm_runtime *runtime = substream->runtime;  in kirkwood_dma_open()  local
116 	err = snd_pcm_hw_constraint_minmax(runtime,  in kirkwood_dma_open()
123 	err = snd_pcm_hw_constraint_step(runtime, 0,  in kirkwood_dma_open()
129 	err = snd_pcm_hw_constraint_step(substream->runtime, 0,  in kirkwood_dma_open()
190 	struct snd_pcm_runtime *runtime = substream->runtime;  in kirkwood_dma_hw_params()  local
193 	runtime->dma_bytes = params_buffer_bytes(params);  in kirkwood_dma_hw_params()
206 	struct snd_pcm_runtime *runtime = substream->runtime;  in kirkwood_dma_prepare()  local
211 	size = frames_to_bytes(runtime, runtime->buffer_size);  in kirkwood_dma_prepare()
217 		writel(runtime->dma_addr, priv->io + KIRKWOOD_PLAY_BUF_ADDR);  in kirkwood_dma_prepare()
221 		writel(runtime->dma_addr, priv->io + KIRKWOOD_REC_BUF_ADDR);  in kirkwood_dma_prepare()
236 		count = bytes_to_frames(substream->runtime,  in kirkwood_dma_pointer()
239 		count = bytes_to_frames(substream->runtime,  in kirkwood_dma_pointer()