Btrfs: make things static and include the right headers
Shut up various sparse warnings about symbols that should be either
static or have their declarations in scope.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index f4926c0..09462ad 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -443,7 +443,8 @@
mutex_unlock(&block_group->alloc_mutex);
}
-struct btrfs_free_space *btrfs_find_free_space_offset(struct
+#if 0
+static struct btrfs_free_space *btrfs_find_free_space_offset(struct
btrfs_block_group_cache
*block_group, u64 offset,
u64 bytes)
@@ -458,7 +459,7 @@
return ret;
}
-struct btrfs_free_space *btrfs_find_free_space_bytes(struct
+static struct btrfs_free_space *btrfs_find_free_space_bytes(struct
btrfs_block_group_cache
*block_group, u64 offset,
u64 bytes)
@@ -472,6 +473,7 @@
return ret;
}
+#endif
struct btrfs_free_space *btrfs_find_free_space(struct btrfs_block_group_cache
*block_group, u64 offset,