531  *	a p2pdma provider and the clients in use.
533  * @clients: array of devices to check (NULL-terminated)
534  * @num_clients: number of clients in the array
537  * Returns -1 if any of the clients are not compatible, otherwise returns a
542  * "compatible" means the provider and the clients are either all behind
546 int pci_p2pdma_distance_many(struct pci_dev *provider, struct device **clients,  in pci_p2pdma_distance_many()  argument
560 		if (clients[i]->dma_ops == &dma_virt_ops) {  in pci_p2pdma_distance_many()
562 				dev_warn(clients[i],  in pci_p2pdma_distance_many()
568 		pci_client = find_parent_pci_dev(clients[i]);  in pci_p2pdma_distance_many()
571 				dev_warn(clients[i],  in pci_p2pdma_distance_many()
613  *	the specified list of clients and shortest distance (as determined
615  * @clients: array of devices to check (NULL-terminated)
620  * the same as one of the clients, that provider will be used ahead of any
628 struct pci_dev *pci_p2pmem_find_many(struct device **clients, int num_clients)  in pci_p2pmem_find_many()  argument
646 		distance = pci_p2pdma_distance_many(pdev, clients,  in pci_p2pmem_find_many()