256 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_trigger()  local
257 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_trigger()
520 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_prepare()  local
525 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_prepare()
531 	if (snd_pcm_format_width(runtime->format) == 8)  in snd_card_saa7134_capture_prepare()
536 	if (snd_pcm_format_signed(runtime->format))  in snd_card_saa7134_capture_prepare()
541 	if (snd_pcm_format_big_endian(runtime->format))  in snd_card_saa7134_capture_prepare()
548 		if (1 == runtime->channels)  in snd_card_saa7134_capture_prepare()
550 		if (2 == runtime->channels)  in snd_card_saa7134_capture_prepare()
564 		if (1 == runtime->channels)  in snd_card_saa7134_capture_prepare()
566 		if (2 == runtime->channels)  in snd_card_saa7134_capture_prepare()
576 		runtime->format, runtime->channels, fmt,  in snd_card_saa7134_capture_prepare()
590 	dev->dmasound.rate = runtime->rate;  in snd_card_saa7134_capture_prepare()
614 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_pointer()  local
615 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_pointer()
625 	return bytes_to_frames(runtime, dev->dmasound.read_offset);  in snd_card_saa7134_capture_pointer()
665 static void snd_card_saa7134_runtime_free(struct snd_pcm_runtime *runtime)  in snd_card_saa7134_runtime_free()  argument
667 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_runtime_free()
707 	if (substream->runtime->dma_area) {  in snd_card_saa7134_hw_params()
711 		substream->runtime->dma_area = NULL;  in snd_card_saa7134_hw_params()
749 	substream->runtime->dma_area = dev->dmasound.vaddr;  in snd_card_saa7134_hw_params()
750 	substream->runtime->dma_bytes = dev->dmasound.bufsize;  in snd_card_saa7134_hw_params()
751 	substream->runtime->dma_addr = 0;  in snd_card_saa7134_hw_params()
774 	if (substream->runtime->dma_area) {  in snd_card_saa7134_hw_free()
778 		substream->runtime->dma_area = NULL;  in snd_card_saa7134_hw_free()
817 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_open()  local
850 	runtime->private_data = pcm;  in snd_card_saa7134_capture_open()
851 	runtime->private_free = snd_card_saa7134_runtime_free;  in snd_card_saa7134_capture_open()
852 	runtime->hw = snd_card_saa7134_capture;  in snd_card_saa7134_capture_open()
860 	err = snd_pcm_hw_constraint_integer(runtime,  in snd_card_saa7134_capture_open()
865 	err = snd_pcm_hw_constraint_step(runtime, 0,  in snd_card_saa7134_capture_open()
880 	void *pageptr = substream->runtime->dma_area + offset;  in snd_card_saa7134_page()