95 	struct ct_atc_pcm *apcm = atc_pcm;  in ct_atc_pcm_interrupt()  local
97 	if (!apcm->substream)  in ct_atc_pcm_interrupt()
100 	snd_pcm_period_elapsed(apcm->substream);  in ct_atc_pcm_interrupt()
105 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_atc_pcm_free_substream()  local
106 	struct ct_atc *atc = snd_pcm_substream_chip(apcm->substream);  in ct_atc_pcm_free_substream()
108 	atc->pcm_release_resources(atc, apcm);  in ct_atc_pcm_free_substream()
109 	ct_timer_instance_free(apcm->timer);  in ct_atc_pcm_free_substream()
110 	kfree(apcm);  in ct_atc_pcm_free_substream()
119 	struct ct_atc_pcm *apcm;  in ct_pcm_playback_open()  local
122 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);  in ct_pcm_playback_open()
123 	if (!apcm)  in ct_pcm_playback_open()
126 	apcm->substream = substream;  in ct_pcm_playback_open()
127 	apcm->interrupt = ct_atc_pcm_interrupt;  in ct_pcm_playback_open()
148 	apcm->timer = ct_timer_instance_new(atc->timer, apcm);  in ct_pcm_playback_open()
149 	if (!apcm->timer) {  in ct_pcm_playback_open()
153 	runtime->private_data = apcm;  in ct_pcm_playback_open()
159 	kfree(apcm);  in ct_pcm_playback_open()
180 	struct ct_atc_pcm *apcm = substream->runtime->private_data;  in ct_pcm_hw_params()  local
183 	atc->pcm_release_resources(atc, apcm);  in ct_pcm_hw_params()
190 	struct ct_atc_pcm *apcm = substream->runtime->private_data;  in ct_pcm_hw_free()  local
193 	atc->pcm_release_resources(atc, apcm);  in ct_pcm_hw_free()
203 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_playback_prepare()  local
206 		err = atc->spdif_passthru_playback_prepare(atc, apcm);  in ct_pcm_playback_prepare()
208 		err = atc->pcm_playback_prepare(atc, apcm);  in ct_pcm_playback_prepare()
224 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_playback_trigger()  local
230 		atc->pcm_playback_start(atc, apcm);  in ct_pcm_playback_trigger()
235 		atc->pcm_playback_stop(atc, apcm);  in ct_pcm_playback_trigger()
250 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_playback_pointer()  local
253 	position = atc->pcm_playback_position(atc, apcm);  in ct_pcm_playback_pointer()
265 	struct ct_atc_pcm *apcm;  in ct_pcm_capture_open()  local
268 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);  in ct_pcm_capture_open()
269 	if (!apcm)  in ct_pcm_capture_open()
272 	apcm->started = 0;  in ct_pcm_capture_open()
273 	apcm->substream = substream;  in ct_pcm_capture_open()
274 	apcm->interrupt = ct_atc_pcm_interrupt;  in ct_pcm_capture_open()
289 	apcm->timer = ct_timer_instance_new(atc->timer, apcm);  in ct_pcm_capture_open()
290 	if (!apcm->timer) {  in ct_pcm_capture_open()
294 	runtime->private_data = apcm;  in ct_pcm_capture_open()
300 	kfree(apcm);  in ct_pcm_capture_open()
316 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_capture_prepare()  local
318 	err = atc->pcm_capture_prepare(atc, apcm);  in ct_pcm_capture_prepare()
333 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_capture_trigger()  local
337 		atc->pcm_capture_start(atc, apcm);  in ct_pcm_capture_trigger()
340 		atc->pcm_capture_stop(atc, apcm);  in ct_pcm_capture_trigger()
343 		atc->pcm_capture_stop(atc, apcm);  in ct_pcm_capture_trigger()
356 	struct ct_atc_pcm *apcm = runtime->private_data;  in ct_pcm_capture_pointer()  local
359 	position = atc->pcm_capture_position(atc, apcm);  in ct_pcm_capture_pointer()