usb/hiface/pcm.c

257 	struct snd_pcm_runtime *alsa_rt = sub->instance->runtime;
262 	WARN_ON(alsa_rt->format != SNDRV_PCM_FORMAT_S32_LE);
271 		source = alsa_rt->dma_area + sub->dma_off;
283 		source = alsa_rt->dma_area + sub->dma_off;
286 		source = alsa_rt->dma_area;
295 	if (sub->period_off >= alsa_rt->period_size) {
296 		sub->period_off %= alsa_rt->period_size;
353 	struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime;
360 	alsa_rt->hw = pcm_hw;
373 		alsa_rt->hw.rates |= SNDRV_PCM_RATE_KNOT;
374 		alsa_rt->hw.rate_max = 384000;
420 	struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime;
437 		ret = hiface_pcm_set_rate(rt, alsa_rt->rate);