Device properties framework updates for 5.2-rc1

- Fix the handling of data nodes in the ACPI properties support
    code for devices with child devices and hierarchical _DSD
    properties (Pierre-Louis Bossart).
 
  - Add fwnode_graph_get_endpoint_by_id() helper for endpoint lookup
    in device property graphs (Sakari Ailus).
 
  - Restore the _DSD data subnodes GUID comment inadvertently removed
    by one of previous changes (Shunyong Yang).
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Merge tag 'devprop-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull device properties framework updates from Rafael Wysocki:
 "These fix the handling of data nodes in the ACPI properties support
  code, add a new helper for endpoint lookup in property graphs and
  restore a comment inadvertently removed by one of previous changes.

  Specifics:

   - Fix the handling of data nodes in the ACPI properties support code
     for devices with child devices and hierarchical _DSD properties
     (Pierre-Louis Bossart).

   - Add fwnode_graph_get_endpoint_by_id() helper for endpoint lookup in
     device property graphs (Sakari Ailus).

   - Restore the _DSD data subnodes GUID comment inadvertently removed
     by one of previous changes (Shunyong Yang)"

* tag 'devprop-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / property: fix handling of data_nodes in acpi_get_next_subnode()
  device property: Add fwnode_graph_get_endpoint_by_id()
  ACPI: property: restore _DSD data subnodes GUID comment
This commit is contained in:
Linus Torvalds 2019-05-06 19:45:37 -07:00
commit 4dd2ab9a0f
3 changed files with 102 additions and 0 deletions