include/sound/pcm.h

455 	struct snd_pcm *pcm;
502 	struct snd_pcm *pcm;
521 struct snd_pcm {
534 	void (*private_free) (struct snd_pcm *pcm);
551 		struct snd_pcm **rpcm);
554 		struct snd_pcm **rpcm);
555 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
559 	int (*n_register) (struct snd_pcm * pcm);
560 	int (*n_disconnect) (struct snd_pcm * pcm);
561 	int (*n_unregister) (struct snd_pcm * pcm);
581 int snd_pcm_suspend_all(struct snd_pcm *pcm);
583 static inline int snd_pcm_suspend_all(struct snd_pcm *pcm)
589 int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,
592 int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file,
1151 void snd_pcm_set_ops(struct snd_pcm * pcm, int direction,
1284 void snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm);
1288 void snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
1296 int snd_pcm_set_managed_buffer_all(struct snd_pcm *pcm, int type,
1335 snd_pcm_set_fixed_buffer_all(struct snd_pcm *pcm, int type,
1506 	struct snd_pcm *pcm;	/* assigned PCM instance */
1542 int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream,