diff options
Diffstat (limited to 'drivers/staging/comedi/comedi_internal.h')
| -rw-r--r-- | drivers/staging/comedi/comedi_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/comedi/comedi_internal.h b/drivers/staging/comedi/comedi_internal.h index 9a746570f161..a492f2d2436e 100644 --- a/drivers/staging/comedi/comedi_internal.h +++ b/drivers/staging/comedi/comedi_internal.h @@ -19,6 +19,8 @@ void comedi_buf_reset(struct comedi_async *async); bool comedi_buf_is_mmapped(struct comedi_async *async); void comedi_buf_map_get(struct comedi_buf_map *bm); int comedi_buf_map_put(struct comedi_buf_map *bm); +struct comedi_buf_map *comedi_buf_map_from_subdev_get( + struct comedi_subdevice *s); unsigned int comedi_buf_write_n_allocated(struct comedi_async *async); void comedi_device_cancel_all(struct comedi_device *dev); |