Lines Matching defs:pcm
51 #include <sound/pcm.h>
1380 if ((status1 & HISR_VC1) && chip->pcm) {
1521 dev_dbg(substream->pcm->card->dev, "open front channel\n");
1528 dev_dbg(substream->pcm->card->dev, "open rear channel\n");
1534 dev_dbg(substream->pcm->card->dev, "open center - LFE channel\n");
1749 struct snd_pcm *pcm;
1752 err = snd_pcm_new(chip->card, "CS46xx", device, MAX_PLAYBACK_CHANNELS, 1, &pcm);
1756 pcm->private_data = chip;
1758 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_ops);
1759 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cs46xx_capture_ops);
1762 pcm->info_flags = 0;
1763 strcpy(pcm->name, "CS46xx");
1764 chip->pcm = pcm;
1766 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1777 struct snd_pcm *pcm;
1780 err = snd_pcm_new(chip->card, "CS46xx - Rear", device, MAX_PLAYBACK_CHANNELS, 0, &pcm);
1784 pcm->private_data = chip;
1786 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_rear_ops);
1789 pcm->info_flags = 0;
1790 strcpy(pcm->name, "CS46xx - Rear");
1791 chip->pcm_rear = pcm;
1793 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1802 struct snd_pcm *pcm;
1805 err = snd_pcm_new(chip->card, "CS46xx - Center LFE", device, MAX_PLAYBACK_CHANNELS, 0, &pcm);
1809 pcm->private_data = chip;
1811 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_clfe_ops);
1814 pcm->info_flags = 0;
1815 strcpy(pcm->name, "CS46xx - Center LFE");
1816 chip->pcm_center_lfe = pcm;
1818 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1827 struct snd_pcm *pcm;
1830 err = snd_pcm_new(chip->card, "CS46xx - IEC958", device, 1, 0, &pcm);
1834 pcm->private_data = chip;
1836 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_iec958_ops);
1839 pcm->info_flags = 0;
1840 strcpy(pcm->name, "CS46xx - IEC958");
1841 chip->pcm_iec958 = pcm;
1843 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,