137 	int i;  in xhci_free_virt_devices()  local
152 		for (i = 0; i < 31; ++i)  in xhci_free_virt_devices()
153 			if (virt_dev->eps[i].ring)  in xhci_free_virt_devices()
154 				xhci_ring_free(virt_dev->eps[i].ring);  in xhci_free_virt_devices()
356 	int i;  in xhci_scratchpad_alloc()  local
377 	for (i = 0; i < 16; i++) {  in xhci_scratchpad_alloc()
382 	BUG_ON(i == 16);  in xhci_scratchpad_alloc()
384 	page_size = 1 << (i + 12);  in xhci_scratchpad_alloc()
391 	for (i = 0; i < num_sp; i++) {  in xhci_scratchpad_alloc()
392 		uintptr_t ptr = (uintptr_t)buf + i * page_size;  in xhci_scratchpad_alloc()
393 		scratchpad->sp_array[i] = cpu_to_le64(ptr);  in xhci_scratchpad_alloc()
510 	int i;  in xhci_mem_init()  local
593 	for (i = 0; i < MAX_HC_SLOTS; ++i)  in xhci_mem_init()
594 		ctrl->devs[i] = NULL;  in xhci_mem_init()