Lines Matching refs:channel_id
506 int channel_id) in snd_ca0106_channel_dac() argument
508 switch (channel_id) { in snd_ca0106_channel_dac()
519 channel_id); in snd_ca0106_channel_dac()
524 static int snd_ca0106_pcm_power_dac(struct snd_ca0106 *chip, int channel_id, in snd_ca0106_pcm_power_dac() argument
529 channel_id); in snd_ca0106_pcm_power_dac()
547 int channel_id) in snd_ca0106_pcm_open_playback_channel() argument
550 struct snd_ca0106_channel *channel = &(chip->playback_channels[channel_id]); in snd_ca0106_pcm_open_playback_channel()
561 epcm->channel_id=channel_id; in snd_ca0106_pcm_open_playback_channel()
569 channel->number = channel_id; in snd_ca0106_pcm_open_playback_channel()
587 if (channel_id != PCM_FRONT_CHANNEL) { in snd_ca0106_pcm_open_playback_channel()
588 err = snd_ca0106_pcm_power_dac(chip, channel_id, 1); in snd_ca0106_pcm_open_playback_channel()
593 restore_spdif_bits(chip, channel_id); in snd_ca0106_pcm_open_playback_channel()
604 chip->playback_channels[epcm->channel_id].use = 0; in snd_ca0106_pcm_close_playback()
606 restore_spdif_bits(chip, epcm->channel_id); in snd_ca0106_pcm_close_playback()
609 if (epcm->channel_id != PCM_FRONT_CHANNEL) { in snd_ca0106_pcm_close_playback()
611 err = snd_ca0106_pcm_power_dac(chip, epcm->channel_id, 0); in snd_ca0106_pcm_close_playback()
642 int channel_id) in snd_ca0106_pcm_open_capture_channel() argument
645 struct snd_ca0106_channel *channel = &(chip->capture_channels[channel_id]); in snd_ca0106_pcm_open_capture_channel()
656 epcm->channel_id=channel_id; in snd_ca0106_pcm_open_capture_channel()
664 channel->number = channel_id; in snd_ca0106_pcm_open_capture_channel()
689 chip->capture_channels[epcm->channel_id].use = 0; in snd_ca0106_pcm_close_capture()
720 int channel = epcm->channel_id; in snd_ca0106_pcm_prepare_playback()
833 int channel = epcm->channel_id; in snd_ca0106_pcm_prepare_capture()
950 channel = epcm->channel_id; in snd_ca0106_pcm_trigger_playback()
992 int channel = epcm->channel_id; in snd_ca0106_pcm_trigger_capture()
1021 int channel = epcm->channel_id; in snd_ca0106_pcm_pointer_playback()
1051 int channel = epcm->channel_id; in snd_ca0106_pcm_pointer_capture()