Searched refs:mmap_control (Results 1 – 1 of 1) sorted by relevance
168 struct snd_pcm_mmap_control *mmap_control; member262 pcm->mmap_control = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in pcm_hw_mmap_status()264 if (pcm->mmap_control == MAP_FAILED) in pcm_hw_mmap_status()265 pcm->mmap_control = NULL; in pcm_hw_mmap_status()266 if (!pcm->mmap_control) { in pcm_hw_mmap_status()272 pcm->mmap_control->avail_min = pcm->config.avail_min; in pcm_hw_mmap_status()274 pcm->mmap_control->avail_min = 1; in pcm_hw_mmap_status()284 pcm->mmap_control = &pcm->sync_ptr->c.control; in pcm_hw_mmap_status()286 pcm->mmap_control->avail_min = pcm->config.avail_min; in pcm_hw_mmap_status()288 pcm->mmap_control->avail_min = 1; in pcm_hw_mmap_status()[all …]