Lines Matching refs:nullp
2607 udc_controller->nullp = virt_to_phys((void *)udc_controller->nullbuf);
2608 if (udc_controller->nullp == DMA_ADDR_INVALID) {
2609 udc_controller->nullp = dma_map_single(
2617 udc_controller->nullp, 256,
2654 udc_controller->nullp, 256,
2656 udc_controller->nullp = DMA_ADDR_INVALID;
2659 udc_controller->nullp, 256,
2706 udc_controller->nullp, 256,
2708 udc_controller->nullp = DMA_ADDR_INVALID;
2711 udc_controller->nullp, 256,