The btrfs_bio_end_io_t typedef was introduced with commit
a1d3c4786a4b ("btrfs: btrfs_multi_bio replaced with btrfs_bio")
but never used anywhere. This commit also introduced a forward declaration
of 'struct btrfs_bio' which is only needed for btrfs_bio_end_io_t.
Remove both as they're not needed anywhere.
Signed-off-by: Johannes Thumshirn <jthumsh...@suse.de>
---
fs/btrfs/volumes.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 8b092bb1e2ee..c93097b0b469 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -295,9 +295,6 @@ struct btrfs_bio_stripe {
u64 length; /* only used for discard mappings */
};
-struct btrfs_bio;
-typedef void (btrfs_bio_end_io_t) (struct btrfs_bio *bio, int err);
-
struct btrfs_bio {
refcount_t refs;
atomic_t stripes_pending;
--
2.16.4
