diff options
Diffstat (limited to 'drivers/staging/comedi/comedi_buf.c')
| -rw-r--r-- | drivers/staging/comedi/comedi_buf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/staging/comedi/comedi_buf.c index fa5d6d4d0351..46de9338bada 100644 --- a/drivers/staging/comedi/comedi_buf.c +++ b/drivers/staging/comedi/comedi_buf.c @@ -183,9 +183,9 @@ comedi_buf_map_from_subdev_get(struct comedi_subdevice *s) return bm; } -bool comedi_buf_is_mmapped(struct comedi_async *async) +bool comedi_buf_is_mmapped(struct comedi_subdevice *s) { - struct comedi_buf_map *bm = async->buf_map; + struct comedi_buf_map *bm = s->async->buf_map; return bm && (atomic_read(&bm->refcount.refcount) > 1); } |