Searched refs:alsa_rt (Results 1 - 2 of 2) sorted by relevance

/linux-master/sound/usb/6fire/
H A Dpcm.c199 struct snd_pcm_runtime *alsa_rt = sub->instance->runtime; local
201 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off
202 * (alsa_rt->frame_bits >> 3));
203 u32 *dest_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size
204 * (alsa_rt->frame_bits >> 3));
205 int bytes_per_frame = alsa_rt->channels << 2;
216 if (alsa_rt->format == SNDRV_PCM_FORMAT_S24_LE)
218 else if (alsa_rt->format == SNDRV_PCM_FORMAT_S32_LE)
226 dest += alsa_rt
246 struct snd_pcm_runtime *alsa_rt = sub->instance->runtime; local
390 struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime; local
453 struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime; local
[all...]
/linux-master/sound/usb/hiface/
H A Dpcm.c257 struct snd_pcm_runtime *alsa_rt = sub->instance->runtime; local
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; local
360 alsa_rt->hw = pcm_hw;
373 alsa_rt
420 struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime; local
[all...]

Completed in 251 milliseconds