Lines Matching refs:sync_ptr
266 struct snd_pcm_sync_ptr *sync_ptr; member
352 if (pcm->sync_ptr) { in pcm_sync_ptr()
353 pcm->sync_ptr->flags = flags; in pcm_sync_ptr()
355 pcm->sync_ptr) < 0) in pcm_sync_ptr()
363 if (pcm->sync_ptr) in pcm_hw_mmap_status()
392 pcm->sync_ptr = calloc(1, sizeof(*pcm->sync_ptr)); in pcm_hw_mmap_status()
393 if (!pcm->sync_ptr) in pcm_hw_mmap_status()
395 pcm->mmap_status = &pcm->sync_ptr->s.status; in pcm_hw_mmap_status()
396 pcm->mmap_control = &pcm->sync_ptr->c.control; in pcm_hw_mmap_status()
408 if (pcm->sync_ptr) { in pcm_hw_munmap_status()
409 free(pcm->sync_ptr); in pcm_hw_munmap_status()
410 pcm->sync_ptr = NULL; in pcm_hw_munmap_status()