238 static inline struct blkcg_gq *tg_to_blkg(struct throtl_grp *tg)  in tg_to_blkg()  function
295 	struct blkcg_gq *blkg = tg_to_blkg(tg);  in tg_bps_limit()
325 	struct blkcg_gq *blkg = tg_to_blkg(tg);  in tg_iops_limit()
376 			tg_to_blkg(__tg)->blkcg, "throtl " fmt, ##args);\
413 		blkg_get(tg_to_blkg(qn->tg));  in throtl_qnode_add_bio()
465 			blkg_put(tg_to_blkg(qn->tg));  in throtl_pop_queued()
520 	struct blkcg_gq *blkg = tg_to_blkg(tg);  in throtl_pd_init()
1165 		blkg_put(tg_to_blkg(tg_to_put));  in tg_dispatch_one_bio()
1397 			global ? tg->td->queue->root_blkg : tg_to_blkg(tg)) {  in tg_conf_updated()
1849 		if (!tg || !tg_to_blkg(tg)->parent)  in throtl_hierarchy_can_upgrade()
1873 		if (!list_empty(&tg_to_blkg(tg)->blkcg->css.children))  in throtl_can_upgrade()
1955 	     !list_empty(&tg_to_blkg(tg)->blkcg->css.children)))  in throtl_tg_can_downgrade()
1966 		if (!tg || !tg_to_blkg(tg)->parent)  in throtl_hierarchy_can_downgrade()
1982 	if (!list_empty(&tg_to_blkg(tg)->blkcg->css.children))  in throtl_downgrade_check()
2133 	if (bio->bi_css && (bio_associate_blkg(bio, tg_to_blkg(tg)) == -ENODEV))  in blk_throtl_assoc_bio()