154 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_free_substream()  local
156 	kfree(epcm);  in snd_p16v_pcm_free_substream()
164 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_open_playback_channel()  local
168 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);  in snd_p16v_pcm_open_playback_channel()
171 	if (epcm == NULL)  in snd_p16v_pcm_open_playback_channel()
173 	epcm->emu = emu;  in snd_p16v_pcm_open_playback_channel()
174 	epcm->substream = substream;  in snd_p16v_pcm_open_playback_channel()
179 	runtime->private_data = epcm;  in snd_p16v_pcm_open_playback_channel()
196 	channel->epcm = epcm;  in snd_p16v_pcm_open_playback_channel()
212 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_open_capture_channel()  local
216 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);  in snd_p16v_pcm_open_capture_channel()
219 	if (epcm == NULL)  in snd_p16v_pcm_open_capture_channel()
221 	epcm->emu = emu;  in snd_p16v_pcm_open_capture_channel()
222 	epcm->substream = substream;  in snd_p16v_pcm_open_capture_channel()
227 	runtime->private_data = epcm;  in snd_p16v_pcm_open_capture_channel()
244 	channel->epcm = epcm;  in snd_p16v_pcm_open_capture_channel()
418 	struct snd_emu10k1_pcm *epcm;  in snd_p16v_pcm_trigger_playback()  local
440 		epcm = runtime->private_data;  in snd_p16v_pcm_trigger_playback()
443 		epcm->running = running;  in snd_p16v_pcm_trigger_playback()
472 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_trigger_capture()  local
481 		epcm->running = 1;  in snd_p16v_pcm_trigger_capture()
487 		epcm->running = 0;  in snd_p16v_pcm_trigger_capture()
502 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_pointer_playback()  local
505 	if (!epcm->running)  in snd_p16v_pcm_pointer_playback()
527 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_p16v_pcm_pointer_capture()  local
531 	if (!epcm->running)  in snd_p16v_pcm_pointer_capture()