168 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_free_substream()  local
170 	kfree(epcm);  in snd_p16v_pcm_free_substream()
178 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_open_playback_channel()  local
182 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);  in snd_p16v_pcm_open_playback_channel()
185 	if (epcm == NULL)  in snd_p16v_pcm_open_playback_channel()
187 	epcm->emu = emu;  in snd_p16v_pcm_open_playback_channel()
188 	epcm->substream = substream;  in snd_p16v_pcm_open_playback_channel()
193 	runtime->private_data = epcm;  in snd_p16v_pcm_open_playback_channel()
210 	channel->epcm = epcm;  in snd_p16v_pcm_open_playback_channel()
226 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_open_capture_channel()  local
230 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);  in snd_p16v_pcm_open_capture_channel()
233 	if (epcm == NULL)  in snd_p16v_pcm_open_capture_channel()
235 	epcm->emu = emu;  in snd_p16v_pcm_open_capture_channel()
236 	epcm->substream = substream;  in snd_p16v_pcm_open_capture_channel()
241 	runtime->private_data = epcm;  in snd_p16v_pcm_open_capture_channel()
258 	channel->epcm = epcm;  in snd_p16v_pcm_open_capture_channel()
470 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_trigger_playback()  local
492 		epcm = runtime->private_data;  in snd_p16v_pcm_trigger_playback()
495 		epcm->running = running;  in snd_p16v_pcm_trigger_playback()
524 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_trigger_capture()  local
533 		epcm->running = 1;  in snd_p16v_pcm_trigger_capture()
539 		epcm->running = 0;  in snd_p16v_pcm_trigger_capture()
554 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_pointer_playback()  local
557 	if (!epcm->running)  in snd_p16v_pcm_pointer_playback()
579 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_pointer_capture()  local
583 	if (!epcm->running)  in snd_p16v_pcm_pointer_capture()