465 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_rate_set()  local
466 	if (runtime->rate_num == clocks[0].num)  in snd_es1938_rate_set()
467 		bits = 128 - runtime->rate_den;  in snd_es1938_rate_set()
469 		bits = 256 - runtime->rate_den;  in snd_es1938_rate_set()
472 	div0 = 256 - 7160000*20/(8*82*runtime->rate);  in snd_es1938_rate_set()
626 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_capture_prepare()  local
632 	chip->dma1_start = runtime->dma_addr;  in snd_es1938_capture_prepare()
634 	mono = (runtime->channels > 1) ? 0 : 1;  in snd_es1938_capture_prepare()
635 	is8 = snd_pcm_format_width(runtime->format) == 16 ? 0 : 1;  in snd_es1938_capture_prepare()
636 	u = snd_pcm_format_unsigned(runtime->format);  in snd_es1938_capture_prepare()
674 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_playback1_prepare()  local
680 	chip->dma2_start = runtime->dma_addr;  in snd_es1938_playback1_prepare()
682 	mono = (runtime->channels > 1) ? 0 : 1;  in snd_es1938_playback1_prepare()
683 	is8 = snd_pcm_format_width(runtime->format) == 16 ? 0 : 1;  in snd_es1938_playback1_prepare()
684 	u = snd_pcm_format_unsigned(runtime->format);  in snd_es1938_playback1_prepare()
711 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_playback2_prepare()  local
717 	chip->dma1_start = runtime->dma_addr;  in snd_es1938_playback2_prepare()
719 	mono = (runtime->channels > 1) ? 0 : 1;  in snd_es1938_playback2_prepare()
720 	is8 = snd_pcm_format_width(runtime->format) == 16 ? 0 : 1;  in snd_es1938_playback2_prepare()
721 	u = snd_pcm_format_unsigned(runtime->format);  in snd_es1938_playback2_prepare()
847 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_capture_copy()  local
854 		if (copy_to_user(dst, runtime->dma_area + pos + 1, count))  in snd_es1938_capture_copy()
857 		if (copy_to_user(dst, runtime->dma_area + pos + 1, count - 1))  in snd_es1938_capture_copy()
859 		if (put_user(runtime->dma_area[0], ((unsigned char __user *)dst) + count - 1))  in snd_es1938_capture_copy()
932 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_capture_open()  local
937 	runtime->hw = snd_es1938_capture;  in snd_es1938_capture_open()
938 	snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,  in snd_es1938_capture_open()
940 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 0, 0xff00);  in snd_es1938_capture_open()
947 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_es1938_playback_open()  local
962 	runtime->hw = snd_es1938_playback;  in snd_es1938_playback_open()
963 	snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,  in snd_es1938_playback_open()
965 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 0, 0xff00);  in snd_es1938_playback_open()