Lines Matching defs:channel_id
497 int channel_id)
499 switch (channel_id) {
509 dev_dbg(chip->card->dev, "ca0106: unknown channel_id %d\n",
510 channel_id);
515 static int snd_ca0106_pcm_power_dac(struct snd_ca0106 *chip, int channel_id,
520 channel_id);
538 int channel_id)
541 struct snd_ca0106_channel *channel = &(chip->playback_channels[channel_id]);
552 epcm->channel_id=channel_id;
560 channel->number = channel_id;
564 dev_dbg(chip->card->dev, "open:channel_id=%d, chip=%p, channel=%p\n",
565 channel_id, chip, channel);
578 if (channel_id != PCM_FRONT_CHANNEL) {
579 err = snd_ca0106_pcm_power_dac(chip, channel_id, 1);
584 restore_spdif_bits(chip, channel_id);
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);
633 int channel_id)
636 struct snd_ca0106_channel *channel = &(chip->capture_channels[channel_id]);
647 epcm->channel_id=channel_id;
655 channel->number = channel_id;
659 dev_dbg(chip->card->dev, "open:channel_id=%d, chip=%p, channel=%p\n",
660 channel_id, chip, channel);
680 chip->capture_channels[epcm->channel_id].use = 0;
711 int channel = epcm->channel_id;
824 int channel = epcm->channel_id;
941 channel = epcm->channel_id;
983 int channel = epcm->channel_id;
1012 int channel = epcm->channel_id;
1042 int channel = epcm->channel_id;