diff options
Diffstat (limited to 'sound/pci/hda/hda_priv.h')
| -rw-r--r-- | sound/pci/hda/hda_priv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_priv.h b/sound/pci/hda/hda_priv.h index edbe2ebac025..bf3cb33e0dd3 100644 --- a/sound/pci/hda/hda_priv.h +++ b/sound/pci/hda/hda_priv.h @@ -311,6 +311,8 @@ struct hda_controller_ops { struct snd_pcm_substream *substream); void (*pcm_mmap_prepare)(struct snd_pcm_substream *substream, struct vm_area_struct *area); + /* Check if current position is acceptable */ + int (*position_check)(struct azx *chip, struct azx_dev *azx_dev); }; struct azx_pcm { |