btrfs: qgroup: remove unused helpers for ulist aux data

These functions are defined in the qgroup.c file, but not called
anymore since commit "btrfs: qgroup: use qgroup_iterator_nested to in
qgroup_update_refcnt()" so we can delete them.

fs/btrfs/qgroup.c:149:19: warning: unused function 'qgroup_to_aux'.
fs/btrfs/qgroup.c:154:36: warning: unused function 'unode_aux_to_qgroup'.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6566
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 127b91290e9a01cb6d09c47d2f53385860eec453..36c8f679cbfe1eb091a951f15713652be589236a 100644 (file)
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -146,16 +146,6 @@ struct btrfs_qgroup_list {
        struct btrfs_qgroup *member;
 };
 
-static inline u64 qgroup_to_aux(struct btrfs_qgroup *qg)
-{
-       return (u64)(uintptr_t)qg;
-}
-
-static inline struct btrfs_qgroup* unode_aux_to_qgroup(struct ulist_node *n)
-{
-       return (struct btrfs_qgroup *)(uintptr_t)n->aux;
-}
-
 static int
 qgroup_rescan_init(struct btrfs_fs_info *fs_info, u64 progress_objectid,
                   int init_flags);