254     struct snd_pcm_mmap_status *mmap_status;  member
346     pcm->mmap_status = mmap(NULL, page_size, PROT_READ, MAP_FILE | MAP_SHARED,  in pcm_hw_mmap_status()
348     if (pcm->mmap_status == MAP_FAILED)  in pcm_hw_mmap_status()
349         pcm->mmap_status = NULL;  in pcm_hw_mmap_status()
350     if (!pcm->mmap_status)  in pcm_hw_mmap_status()
358         munmap(pcm->mmap_status, page_size);  in pcm_hw_mmap_status()
359         pcm->mmap_status = NULL;  in pcm_hw_mmap_status()
374     pcm->mmap_status = &pcm->sync_ptr->s.status;  in pcm_hw_mmap_status()
392         if (pcm->mmap_status)  in pcm_hw_munmap_status()
393             munmap(pcm->mmap_status, page_size);  in pcm_hw_munmap_status()
397     pcm->mmap_status = NULL;  in pcm_hw_munmap_status()
459     if ((pcm->mmap_status->state != PCM_STATE_RUNNING) &&  in pcm_get_htimestamp()
460             (pcm->mmap_status->state != PCM_STATE_DRAINING))  in pcm_get_htimestamp()
463     *tstamp = pcm->mmap_status->tstamp;  in pcm_get_htimestamp()
467     hw_ptr = pcm->mmap_status->hw_ptr;  in pcm_get_htimestamp()
1044     avail = pcm->mmap_status->hw_ptr + pcm->buffer_size - pcm->mmap_control->appl_ptr;  in pcm_mmap_playback_avail()
1056     int avail = pcm->mmap_status->hw_ptr - pcm->mmap_control->appl_ptr;  in pcm_mmap_capture_avail()
1130     return pcm->mmap_status->state;  in pcm_state()
1207                     (unsigned int)pcm->mmap_status->hw_ptr,  in pcm_mmap_transfer()
1237                         (unsigned int)pcm->mmap_status->hw_ptr,  in pcm_mmap_transfer()
1258                     (unsigned int)pcm->mmap_status->hw_ptr,  in pcm_mmap_transfer()