* */
static FILE *info_file;
-struct extent_buffer *debug_read_block(struct btrfs_root *root, u64 bytenr,
- u32 blocksize, int copy)
+static struct extent_buffer * debug_read_block(struct btrfs_root *root,
+ u64 bytenr, u32 blocksize, int copy)
{
int ret;
struct extent_buffer *eb;