struct list_head *physnode_list;
unsigned int node_id;
int retval = -EINVAL;
- bool coherent;
+ enum dev_dma_attr attr;
if (has_acpi_companion(dev)) {
if (acpi_dev) {
if (!has_acpi_companion(dev))
ACPI_COMPANION_SET(dev, acpi_dev);
- if (acpi_check_dma(acpi_dev, &coherent))
- arch_setup_dma_ops(dev, 0, 0, NULL, coherent);
+ attr = acpi_get_dma_attr(acpi_dev);
+ if (attr != DEV_DMA_NOT_SUPPORTED)
+ arch_setup_dma_ops(dev, 0, 0, NULL,
+ attr == DEV_DMA_COHERENT);
acpi_physnode_link_name(physical_node_name, node_id);
retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,