Lines Matching refs:mmap_control
96 struct sndrv_pcm_mmap_control *mmap_control;
335 snd_pcm_set_appl_ptr(pcm, &hw->mmap_control->appl_ptr, hw->fd,
443 hw->mmap_control->avail_min = params->avail_min;
452 hw->mmap_control->avail_min = params->avail_min;
857 hw->mmap_control = &hw->sync_ptr->c.control;
880 hw->mmap_control = ptr;
882 hw->mmap_control->avail_min = 1;
884 snd_pcm_set_appl_ptr(pcm, &hw->mmap_control->appl_ptr, hw->fd, SNDRV_PCM_MMAP_OFFSET_CONTROL);
913 if (munmap(hw->mmap_control, page_align(sizeof(*hw->mmap_control))) < 0) {
1022 snd_output_printf(out, " appl_ptr : %li\n", hw->mmap_control->appl_ptr);