Lines Matching refs:epcm
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()
213 struct snd_emu10k1_pcm *epcm; in snd_p16v_pcm_open_capture_channel() local
217 epcm = kzalloc(sizeof(*epcm), GFP_KERNEL); in snd_p16v_pcm_open_capture_channel()
220 if (epcm == NULL) in snd_p16v_pcm_open_capture_channel()
222 epcm->emu = emu; in snd_p16v_pcm_open_capture_channel()
223 epcm->substream = substream; in snd_p16v_pcm_open_capture_channel()
228 runtime->private_data = epcm; in snd_p16v_pcm_open_capture_channel()
245 channel->epcm = epcm; in snd_p16v_pcm_open_capture_channel()
420 struct snd_emu10k1_pcm *epcm; in snd_p16v_pcm_trigger_playback() local
442 epcm = runtime->private_data; in snd_p16v_pcm_trigger_playback()
445 epcm->running = running; in snd_p16v_pcm_trigger_playback()
474 struct snd_emu10k1_pcm *epcm = runtime->private_data; in snd_p16v_pcm_trigger_capture() local
483 epcm->running = 1; in snd_p16v_pcm_trigger_capture()
489 epcm->running = 0; in snd_p16v_pcm_trigger_capture()
504 struct snd_emu10k1_pcm *epcm = runtime->private_data; in snd_p16v_pcm_pointer_playback() local
507 if (!epcm->running) in snd_p16v_pcm_pointer_playback()
529 struct snd_emu10k1_pcm *epcm = runtime->private_data; in snd_p16v_pcm_pointer_capture() local
533 if (!epcm->running) in snd_p16v_pcm_pointer_capture()