480 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_msnd_playback_open()  local
487 	runtime->dma_area = chip->mappedbase;  in snd_msnd_playback_open()
488 	runtime->dma_bytes = 0x3000;  in snd_msnd_playback_open()
491 	runtime->hw = snd_msnd_playback;  in snd_msnd_playback_open()
570 	return bytes_to_frames(substream->runtime, chip->playDMAPos);  in snd_msnd_playback_pointer()
586 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_msnd_capture_open()  local
591 	runtime->dma_area = chip->mappedbase + 0x3000;  in snd_msnd_capture_open()
592 	runtime->dma_bytes = 0x3000;  in snd_msnd_capture_open()
593 	memset(runtime->dma_area, 0, runtime->dma_bytes);  in snd_msnd_capture_open()
595 	runtime->hw = snd_msnd_capture;  in snd_msnd_capture_open()
644 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_msnd_capture_pointer()  local
647 	return bytes_to_frames(runtime, chip->captureDMAPos);  in snd_msnd_capture_pointer()