Searched refs:mmap_status (Results 1 – 1 of 1) sorted by relevance
254 struct snd_pcm_mmap_status *mmap_status; member346 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()[all …]