Lines Matching defs:apcm
99 struct ct_atc_pcm *apcm = atc_pcm;
101 if (!apcm->substream)
104 snd_pcm_period_elapsed(apcm->substream);
109 struct ct_atc_pcm *apcm = runtime->private_data;
110 struct ct_atc *atc = snd_pcm_substream_chip(apcm->substream);
112 atc->pcm_release_resources(atc, apcm);
113 ct_timer_instance_free(apcm->timer);
114 kfree(apcm);
123 struct ct_atc_pcm *apcm;
126 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
127 if (!apcm)
130 apcm->substream = substream;
131 apcm->interrupt = ct_atc_pcm_interrupt;
132 runtime->private_data = apcm;
146 kfree(apcm);
153 kfree(apcm);
157 apcm->timer = ct_timer_instance_new(atc->timer, apcm);
158 if (!apcm->timer)
181 struct ct_atc_pcm *apcm = substream->runtime->private_data;
189 atc->pcm_release_resources(atc, apcm);
196 struct ct_atc_pcm *apcm = substream->runtime->private_data;
199 atc->pcm_release_resources(atc, apcm);
210 struct ct_atc_pcm *apcm = runtime->private_data;
213 err = atc->spdif_passthru_playback_prepare(atc, apcm);
215 err = atc->pcm_playback_prepare(atc, apcm);
230 struct ct_atc_pcm *apcm = runtime->private_data;
236 atc->pcm_playback_start(atc, apcm);
241 atc->pcm_playback_stop(atc, apcm);
256 struct ct_atc_pcm *apcm = runtime->private_data;
259 position = atc->pcm_playback_position(atc, apcm);
271 struct ct_atc_pcm *apcm;
274 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
275 if (!apcm)
278 apcm->started = 0;
279 apcm->substream = substream;
280 apcm->interrupt = ct_atc_pcm_interrupt;
281 runtime->private_data = apcm;
289 kfree(apcm);
296 kfree(apcm);
300 apcm->timer = ct_timer_instance_new(atc->timer, apcm);
301 if (!apcm->timer)
319 struct ct_atc_pcm *apcm = runtime->private_data;
321 err = atc->pcm_capture_prepare(atc, apcm);
335 struct ct_atc_pcm *apcm = runtime->private_data;
339 atc->pcm_capture_start(atc, apcm);
342 atc->pcm_capture_stop(atc, apcm);
345 atc->pcm_capture_stop(atc, apcm);
358 struct ct_atc_pcm *apcm = runtime->private_data;
361 position = atc->pcm_capture_position(atc, apcm);