btrfs: mark __btrfs_add_free_space static

__btrfs_add_free_space is only used in free-space-cache.c,
so mark it static.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Lijuan Li <lilijuan@iscas.ac.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Lijuan Li 2024-02-06 09:56:00 +08:00 • committed by David Sterba
commit 737e6e5f0c
2 changed files with 1 additions and 3 deletions