200 	struct resource *conflict;  in request_resource()  local
203 	conflict = __request_resource(root, new);  in request_resource()
205 	return conflict ? -EBUSY : 0;  in request_resource()
432 	struct resource *conflict;  in insert_resource()  local
435 	conflict = __insert_resource(parent, new);  in insert_resource()
437 	return conflict ? -EBUSY : 0;  in insert_resource()
455 		struct resource *conflict;  in insert_resource_expand_to_fit()  local
457 		conflict = __insert_resource(root, new);  in insert_resource_expand_to_fit()
458 		if (!conflict)  in insert_resource_expand_to_fit()
460 		if (conflict == root)  in insert_resource_expand_to_fit()
464 		if (conflict->start < new->start)  in insert_resource_expand_to_fit()
465 			new->start = conflict->start;  in insert_resource_expand_to_fit()
466 		if (conflict->end > new->end)  in insert_resource_expand_to_fit()
467 			new->end = conflict->end;  in insert_resource_expand_to_fit()
469 		printk("Expanded resource %s due to conflict with %s\n", new->name, conflict->name);  in insert_resource_expand_to_fit()
525 	struct resource *conflict;  in __reserve_region_with_split()  local
537 		conflict = __request_resource(parent, res);  in __reserve_region_with_split()
538 		if (!conflict)  in __reserve_region_with_split()
540 		if (conflict != parent) {  in __reserve_region_with_split()
541 			parent = conflict;  in __reserve_region_with_split()
542 			if (!(conflict->flags & IORESOURCE_BUSY))  in __reserve_region_with_split()
556 		if (conflict->start <= start && conflict->end >= end)  in __reserve_region_with_split()
559 		if (conflict->start > start)  in __reserve_region_with_split()
560 			__reserve_region_with_split(root, start, conflict->start-1, name);  in __reserve_region_with_split()
561 		if (!(conflict->flags & IORESOURCE_BUSY)) {  in __reserve_region_with_split()
564 			common_start = max(conflict->start, start);  in __reserve_region_with_split()
565 			common_end = min(conflict->end, end);  in __reserve_region_with_split()
569 		if (conflict->end < end)  in __reserve_region_with_split()
570 			__reserve_region_with_split(root, conflict->end+1, end, name);  in __reserve_region_with_split()
643 		struct resource *conflict;  in __request_region()  local
645 		conflict = __request_resource(parent, res);  in __request_region()
646 		if (!conflict)  in __request_region()
648 		if (conflict != parent) {  in __request_region()
649 			parent = conflict;  in __request_region()
650 			if (!(conflict->flags & IORESOURCE_BUSY))  in __request_region()