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 534415e..6246f4a 100644 --- a/drivers/staging/comedi/comedi_internal.h +++ b/drivers/staging/comedi/comedi_internal.h @@ -29,6 +29,8 @@ void comedi_buf_reset(struct comedi_subdevice *s); bool comedi_buf_is_mmapped(struct comedi_subdevice *s); void comedi_buf_map_get(struct comedi_buf_map *bm); int comedi_buf_map_put(struct comedi_buf_map *bm); +int comedi_buf_map_access(struct comedi_buf_map *bm, unsigned long offset, + void *buf, int len, int write); struct comedi_buf_map *comedi_buf_map_from_subdev_get( struct comedi_subdevice *s); unsigned int comedi_buf_write_n_available(struct comedi_subdevice *s); |