50 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_update_dma_register()  local
51 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_update_dma_register()
62 	AUDIO_WRITE(mmio_addr, runtime->dma_addr);  in nuc900_update_dma_register()
63 	AUDIO_WRITE(mmio_len, runtime->dma_bytes);  in nuc900_update_dma_register()
68 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_start()  local
69 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_dma_start()
79 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_stop()  local
80 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_dma_stop()
91 	struct nuc900_audio *nuc900_audio = substream->runtime->private_data;  in nuc900_dma_interrupt()
147 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_prepare()  local
148 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_dma_prepare()
158 	switch (runtime->channels) {  in nuc900_dma_prepare()
209 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_getposition()  local
210 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_dma_getposition()
223 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_pointer()  local
230 		res = dst - runtime->dma_addr;  in nuc900_dma_pointer()
232 		res = src - runtime->dma_addr;  in nuc900_dma_pointer()
234 	return bytes_to_frames(substream->runtime, res);  in nuc900_dma_pointer()
239 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_open()  local
250 	runtime->private_data = nuc900_audio;  in nuc900_dma_open()
257 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_close()  local
258 	struct nuc900_audio *nuc900_audio = runtime->private_data;  in nuc900_dma_close()
268 	struct snd_pcm_runtime *runtime = substream->runtime;  in nuc900_dma_mmap()  local
271 					runtime->dma_area,  in nuc900_dma_mmap()
272 					runtime->dma_addr,  in nuc900_dma_mmap()
273 					runtime->dma_bytes);  in nuc900_dma_mmap()