1 // SPDX-License-Identifier: GPL-2.0-only
21 	struct list_head *pos, *pre, *head;  in input_mapper_add()  local
27 		entry->next = entry->addr;  in input_mapper_add()
29 		list_add(&entry->list, head);  in input_mapper_add()
35 		if (pos_ent->slot > entry->slot) {  in input_mapper_add()
42 		pre = pos->prev;  in input_mapper_add()
43 		if (pre == head)  in input_mapper_add()
44 			pre = head->prev;  in input_mapper_add()
46 		__list_add(&entry->list, pos->prev, pos);  in input_mapper_add()
48 		pre = head->prev;  in input_mapper_add()
49 		pos = head->next;  in input_mapper_add()
50 		list_add_tail(&entry->list, head);  in input_mapper_add()
53 	pre_ent = list_entry(pre, struct imapper, list);  in input_mapper_add()
56 	entry->next = pos_ent->addr;  in input_mapper_add()
58 	pre_ent->next = entry->addr;  in input_mapper_add()
67 	struct list_head *next, *pre, *head;  in input_mapper_delete()  local
75 	pre = (entry->list.prev == head) ? head->prev : entry->list.prev;  in input_mapper_delete()
76 	next = (entry->list.next == head) ? head->next : entry->list.next;  in input_mapper_delete()
78 	if (pre == &entry->list) {  in input_mapper_delete()
80 		entry->next = entry->addr = entry->user = entry->slot = 0;  in input_mapper_delete()
82 		list_del(&entry->list);  in input_mapper_delete()
86 	pre_ent = list_entry(pre, struct imapper, list);  in input_mapper_delete()
89 	pre_ent->next = next_ent->addr;  in input_mapper_delete()
91 	list_del(&entry->list);  in input_mapper_delete()
102 		pos = head->next;  in free_input_mapper_list()