Lines Matching defs:dev
7 void acpi_arch_dma_setup(struct device *dev)
15 * If @dev is expected to be DMA-capable then the bus code that created
20 if (!dev->dma_mask) {
21 dev_warn(dev, "DMA mask not set\n");
22 dev->dma_mask = &dev->coherent_dma_mask;
25 if (dev->coherent_dma_mask)
26 size = max(dev->coherent_dma_mask, dev->coherent_dma_mask + 1);
30 ret = acpi_dma_get_range(dev, &map);
40 dev->dma_range_map = map;
44 ret = iort_dma_get_ranges(dev, &size);
52 dev->bus_dma_limit = end;
53 dev->coherent_dma_mask = min(dev->coherent_dma_mask, mask);
54 *dev->dma_mask = min(*dev->dma_mask, mask);