btrfs: open code btrfs_dev_replace_cancel()

btrfs_dev_replace_cancel() calls __btrfs_dev_replace_cancel() for the
actual cancel so just open code it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index 7efbc4d1128b..1ce9528663a6 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -44,7 +44,6 @@ static void btrfs_dev_replace_update_device_in_mapping_tree(
                                                 struct btrfs_fs_info *fs_info,
                                                 struct btrfs_device *srcdev,
                                                 struct btrfs_device *tgtdev);
-static u64 __btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info);
 static int btrfs_dev_replace_kthread(void *data);
 static int btrfs_dev_replace_continue_on_mount(struct btrfs_fs_info *fs_info);
 
@@ -694,14 +693,7 @@ void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info,
         btrfs_dev_replace_unlock(dev_replace, 0);
 }
 
-int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info,
-                             struct btrfs_ioctl_dev_replace_args *args)
-{
-        args->result = __btrfs_dev_replace_cancel(fs_info);
-        return 0;
-}
-
-static u64 __btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info)
+u64 __btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info)
 {
         struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace;
         struct btrfs_device *tgt_device = NULL;