Lines Matching defs:epcm

542 	struct snd_ca0106_pcm *epcm;
546 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
548 	if (epcm == NULL)
550 	epcm->emu = chip;
551 	epcm->substream = substream;
552         epcm->channel_id=channel_id;
554 	runtime->private_data = epcm;
568 	channel->epcm = epcm;
594         struct snd_ca0106_pcm *epcm = runtime->private_data;
595 	chip->playback_channels[epcm->channel_id].use = 0;
597 	restore_spdif_bits(chip, epcm->channel_id);
600 	if (epcm->channel_id != PCM_FRONT_CHANNEL) {
602 		err = snd_ca0106_pcm_power_dac(chip, epcm->channel_id, 0);
637 	struct snd_ca0106_pcm *epcm;
641 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
642 	if (!epcm)
645 	epcm->emu = chip;
646 	epcm->substream = substream;
647         epcm->channel_id=channel_id;
649 	runtime->private_data = epcm;
663         channel->epcm = epcm;
679         struct snd_ca0106_pcm *epcm = runtime->private_data;
680 	chip->capture_channels[epcm->channel_id].use = 0;
710 	struct snd_ca0106_pcm *epcm = runtime->private_data;
711 	int channel = epcm->channel_id;
823 	struct snd_ca0106_pcm *epcm = runtime->private_data;
824 	int channel = epcm->channel_id;
915 	struct snd_ca0106_pcm *epcm;
940 		epcm = runtime->private_data;
941 		channel = epcm->channel_id;
943 		epcm->running = running;
982 	struct snd_ca0106_pcm *epcm = runtime->private_data;
983 	int channel = epcm->channel_id;
990 		epcm->running = 1;
995 		epcm->running = 0;
1010 	struct snd_ca0106_pcm *epcm = runtime->private_data;
1012 	int channel = epcm->channel_id;
1015 	if (!epcm->running)
1040 	struct snd_ca0106_pcm *epcm = runtime->private_data;
1042 	int channel = epcm->channel_id;
1044 	if (!epcm->running)
1205 				snd_pcm_period_elapsed(pchannel->epcm->substream);
1221 				snd_pcm_period_elapsed(pchannel->epcm->substream);