Lines Matching defs:controller
255 dev->dev.dma_mask = bus->controller->dma_mask;
275 dev->dev.parent = bus->controller;
520 * Returns the current frame number for the USB host controller
524 * Note that different kinds of host controller have different
633 * is connected to this system through a non-DMA controller, this operation
681 struct device *controller;
686 || !(controller = bus->controller)
687 || !controller->dma_mask)
690 return dma_map_sg(controller, sg, nents,
708 struct device *controller;
712 || !(controller = bus->controller)
713 || !controller->dma_mask)
716 dma_unmap_sg(controller, sg, n_hw_ents,
814 * These symbols are exported for device (or host controller)