diff options
Diffstat (limited to 'drivers/md/dm-vdo/vdo.h')
| -rw-r--r-- | drivers/md/dm-vdo/vdo.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-vdo/vdo.h b/drivers/md/dm-vdo/vdo.h index 483ae873e002..1aaba73997b7 100644 --- a/drivers/md/dm-vdo/vdo.h +++ b/drivers/md/dm-vdo/vdo.h @@ -279,8 +279,10 @@ static inline bool vdo_uses_bio_ack_queue(struct vdo *vdo) /** * typedef vdo_filter_fn - Method type for vdo matching methods. + * @vdo: The vdo to match. + * @context: A parameter for the filter to use. * - * A filter function returns false if the vdo doesn't match. + * Return: True if the vdo matches the filter criteria, false if it doesn't. */ typedef bool (*vdo_filter_fn)(struct vdo *vdo, const void *context); |