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| author | Nikolay Borisov <nborisov@suse.com> | 2017-08-21 11:43:45 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-10-30 12:27:56 +0100 |
| commit | ee8c494f88736c1a1873fdd65559828f9a734bcf (patch) | |
| tree | 7c4b66650a68a27e4ab34de6c0bf06dfd985f3fa /fs/btrfs/ctree.h | |
| parent | btrfs: Remove unused parameters from various functions (diff) | |
| download | linux-ee8c494f88736c1a1873fdd65559828f9a734bcf.tar.xz linux-ee8c494f88736c1a1873fdd65559828f9a734bcf.zip | |
btrfs: Remove unused arguments from btrfs_changed_cb_t
btrfs_changed_cb_t represents the signature of the callback being passed
to btrfs_compare_trees. Currently there is only one such callback,
namely changed_cb in send.c. This function doesn't really uses the first
2 parameters, i.e. the roots. Since there are not other functions
implementing the btrfs_changed_cb_t let's remove the unused parameters
from the prototype and implementation.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 8fc690384c58..16b3537f31d4 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2821,9 +2821,7 @@ enum btrfs_compare_tree_result { BTRFS_COMPARE_TREE_CHANGED, BTRFS_COMPARE_TREE_SAME, }; -typedef int (*btrfs_changed_cb_t)(struct btrfs_root *left_root, - struct btrfs_root *right_root, - struct btrfs_path *left_path, +typedef int (*btrfs_changed_cb_t)(struct btrfs_path *left_path, struct btrfs_path *right_path, struct btrfs_key *key, enum btrfs_compare_tree_result result, |