Lines Matching defs:pcm
240 sample rate only if there is only one pcm device open. */
848 /* pcm *_ops structures */
895 static void snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev)
901 for (ss = pcm->streams[stream].substream; ss; ss = ss->next)
913 struct snd_pcm *pcm;
925 num_analog_busses_in(chip), &pcm);
928 pcm->private_data = chip;
929 chip->analog_pcm = pcm;
930 strcpy(pcm->name, chip->card->shortname);
931 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops);
932 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops);
933 snd_echo_preallocate_pages(pcm, &chip->pci->dev);
938 num_digital_busses_in(chip), &pcm);
941 pcm->private_data = chip;
942 chip->digital_pcm = pcm;
943 strcpy(pcm->name, chip->card->shortname);
944 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops);
945 snd_echo_preallocate_pages(pcm, &chip->pci->dev);
958 num_analog_busses_in(chip), &pcm);
961 pcm->private_data = chip;
962 chip->analog_pcm = pcm;
963 strcpy(pcm->name, chip->card->shortname);
964 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops);
965 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops);
966 snd_echo_preallocate_pages(pcm, &chip->pci->dev);
972 num_digital_busses_in(chip), &pcm);
975 pcm->private_data = chip;
976 chip->digital_pcm = pcm;
977 strcpy(pcm->name, chip->card->shortname);
978 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &digital_playback_ops);
979 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops);
980 snd_echo_preallocate_pages(pcm, &chip->pci->dev);
1455 /* Do not allow the user to change the digital mode when a pcm
2014 dev_err(chip->card->dev, "new pcm error %d\n", err);