248 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_trigger()  local
249 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_trigger()
512 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_prepare()  local
517 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_prepare()
523 	if (snd_pcm_format_width(runtime->format) == 8)  in snd_card_saa7134_capture_prepare()
528 	if (snd_pcm_format_signed(runtime->format))  in snd_card_saa7134_capture_prepare()
533 	if (snd_pcm_format_big_endian(runtime->format))  in snd_card_saa7134_capture_prepare()
540 		if (1 == runtime->channels)  in snd_card_saa7134_capture_prepare()
542 		if (2 == runtime->channels)  in snd_card_saa7134_capture_prepare()
556 		if (1 == runtime->channels)  in snd_card_saa7134_capture_prepare()
558 		if (2 == runtime->channels)  in snd_card_saa7134_capture_prepare()
568 		runtime->format, runtime->channels, fmt,  in snd_card_saa7134_capture_prepare()
582 	dev->dmasound.rate = runtime->rate;  in snd_card_saa7134_capture_prepare()
606 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_pointer()  local
607 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_capture_pointer()
617 	return bytes_to_frames(runtime, dev->dmasound.read_offset);  in snd_card_saa7134_capture_pointer()
657 static void snd_card_saa7134_runtime_free(struct snd_pcm_runtime *runtime)  in snd_card_saa7134_runtime_free()  argument
659 	snd_card_saa7134_pcm_t *pcm = runtime->private_data;  in snd_card_saa7134_runtime_free()
699 	if (substream->runtime->dma_area) {  in snd_card_saa7134_hw_params()
703 		substream->runtime->dma_area = NULL;  in snd_card_saa7134_hw_params()
741 	substream->runtime->dma_area = dev->dmasound.vaddr;  in snd_card_saa7134_hw_params()
742 	substream->runtime->dma_bytes = dev->dmasound.bufsize;  in snd_card_saa7134_hw_params()
743 	substream->runtime->dma_addr = 0;  in snd_card_saa7134_hw_params()
766 	if (substream->runtime->dma_area) {  in snd_card_saa7134_hw_free()
770 		substream->runtime->dma_area = NULL;  in snd_card_saa7134_hw_free()
809 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_card_saa7134_capture_open()  local
842 	runtime->private_data = pcm;  in snd_card_saa7134_capture_open()
843 	runtime->private_free = snd_card_saa7134_runtime_free;  in snd_card_saa7134_capture_open()
844 	runtime->hw = snd_card_saa7134_capture;  in snd_card_saa7134_capture_open()
852 	err = snd_pcm_hw_constraint_integer(runtime,  in snd_card_saa7134_capture_open()
857 	err = snd_pcm_hw_constraint_step(runtime, 0,  in snd_card_saa7134_capture_open()
872 	void *pageptr = substream->runtime->dma_area + offset;  in snd_card_saa7134_page()