Searched refs:pcm_channel (Results 1 – 4 of 4) sorted by relevance
1468 if (snd_BUG_ON(!pcm_channel->active || in cs46xx_dsp_destroy_pcm_channel()1474 pcm_channel->unlinked = 1; in cs46xx_dsp_destroy_pcm_channel()1475 pcm_channel->active = 0; in cs46xx_dsp_destroy_pcm_channel()1476 pcm_channel->private_data = NULL; in cs46xx_dsp_destroy_pcm_channel()1477 pcm_channel->src_scb->ref_count --; in cs46xx_dsp_destroy_pcm_channel()1483 if (!pcm_channel->src_scb->ref_count) { in cs46xx_dsp_destroy_pcm_channel()1500 if (snd_BUG_ON(!pcm_channel->active || in cs46xx_dsp_pcm_unlink()1505 if (pcm_channel->unlinked) { in cs46xx_dsp_pcm_unlink()1510 pcm_channel->unlinked = 1; in cs46xx_dsp_pcm_unlink()1528 if (pcm_channel->unlinked == 0) { in cs46xx_dsp_pcm_link()[all …]
177 struct dsp_pcm_channel_descriptor * pcm_channel);179 struct dsp_pcm_channel_descriptor * pcm_channel);181 struct dsp_pcm_channel_descriptor * pcm_channel);190 struct dsp_pcm_channel_descriptor * pcm_channel,
954 if (! cpcm->pcm_channel) { in snd_cs46xx_playback_trigger()966 if (cpcm->pcm_channel->unlinked) in snd_cs46xx_playback_trigger()990 if (!cpcm->pcm_channel->unlinked) in snd_cs46xx_playback_trigger()1046 if ( cpcm->pcm_channel == NULL) { in _cs46xx_adjust_sample_rate()1049 if (cpcm->pcm_channel == NULL) { in _cs46xx_adjust_sample_rate()1064 if (!cpcm->pcm_channel) { in _cs46xx_adjust_sample_rate()1103 snd_BUG_ON(!cpcm->pcm_channel); in snd_cs46xx_playback_hw_params()1104 if (!cpcm->pcm_channel) { in snd_cs46xx_playback_hw_params()1499 cpcm->pcm_channel = NULL; in _cs46xx_playback_open_channel()1606 if (cpcm->pcm_channel) { in snd_cs46xx_playback_close()[all …]
1628 struct dsp_pcm_channel_descriptor * pcm_channel; member