Searched refs:mmap_control (Results 1 – 1 of 1) sorted by relevance
248 struct snd_pcm_mmap_control *mmap_control; member352 pcm->mmap_control = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in pcm_hw_mmap_status()354 if (pcm->mmap_control == MAP_FAILED) in pcm_hw_mmap_status()355 pcm->mmap_control = NULL; in pcm_hw_mmap_status()356 if (!pcm->mmap_control) { in pcm_hw_mmap_status()362 pcm->mmap_control->avail_min = pcm->config.avail_min; in pcm_hw_mmap_status()364 pcm->mmap_control->avail_min = 1; in pcm_hw_mmap_status()374 pcm->mmap_control = &pcm->sync_ptr->c.control; in pcm_hw_mmap_status()376 pcm->mmap_control->avail_min = pcm->config.avail_min; in pcm_hw_mmap_status()378 pcm->mmap_control->avail_min = 1; in pcm_hw_mmap_status()[all …]