Merge branch 'device-properties'

* device-properties:
  device property: Introduce firmware node type for platform data
  device property: Make it possible to use secondary firmware nodes
  driver core: Implement device property accessors through fwnode ones
  driver core: property: Update fwnode_property_read_string_array()
  driver core: Add comments about returning array counts
  ACPI: Introduce has_acpi_companion()
  driver core / ACPI: Represent ACPI companions using fwnode_handle
This commit is contained in:
Rafael J. Wysocki 2015-04-13 00:35:54 +02:00
commit 9a9ca16e7a
17 changed files with 292 additions and 90 deletions

View file

@ -684,7 +684,7 @@ static struct intel_iommu *device_to_iommu(struct device *dev, u8 *bus, u8 *devf
if (dev_is_pci(dev)) {
pdev = to_pci_dev(dev);
segment = pci_domain_nr(pdev->bus);
} else if (ACPI_COMPANION(dev))
} else if (has_acpi_companion(dev))
dev = &ACPI_COMPANION(dev)->dev;
rcu_read_lock();