446 	struct snd_pcm *pcm;
501 	struct snd_pcm *pcm;
522 struct snd_pcm {  struct
535 	void (*private_free) (struct snd_pcm *pcm);  argument
544 	int (*n_register) (struct snd_pcm * pcm);  argument
545 	int (*n_disconnect) (struct snd_pcm * pcm);
546 	int (*n_unregister) (struct snd_pcm * pcm);
558 		struct snd_pcm **rpcm);
561 		struct snd_pcm **rpcm);
562 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
581 int snd_pcm_suspend_all(struct snd_pcm *pcm);
584 int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,
587 int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file,
1062 void snd_pcm_set_ops(struct snd_pcm * pcm, int direction,
1149 int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm);
1153 int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
1340 	struct snd_pcm *pcm;	/* assigned PCM instance */
1374 int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream,