Merge tag 'devprop-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull device properties framework updates from Rafael Wysocki:
 "These update the handling of software nodes and graph properties, and
  the MAINTAINERS entry for the former.

  Specifics:

   - Remove device_add_properties() which does not work correctly if
     software nodes holding additional device properties are shared or
     reused (Heikki Krogerus).

   - Fix nargs_prop property handling for software nodes (Clément
     Léger).

   - Update documentation of ACPI device properties (Sakari Ailus).

   - Update the handling of graph properties in the generic framework to
     match the DT case (Sakari Ailus).

   - Update software nodes entry in MAINTAINERS (Andy Shevchenko)"

* tag 'devprop-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  software node: Update MAINTAINERS data base
  software node: fix wrong node passed to find nargs_prop
  device property: Drop fwnode_graph_get_remote_node()
  device property: Use fwnode_graph_for_each_endpoint() macro
  device property: Implement fwnode_graph_get_endpoint_count()
  Documentation: ACPI: Update references
  Documentation: ACPI: Fix data node reference documentation
  device property: Fix documentation for FWNODE_GRAPH_DEVICE_DISABLED
  device property: Fix fwnode_graph_devcon_match() fwnode leak
  device property: Remove device_add_properties() API
  driver core: Don't call device_remove_properties() from device_del()
  PCI: Convert to device_create_managed_software_node()

1 files changed, 4 insertions, 8 deletions

diff --git a/include/linux/property.h b/include/linux/property.h
index 88fa726a76df..8355f99ebd47 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -378,10 +378,6 @@ property_entries_dup(const struct property_entry *properties);
 
 void property_entries_free(const struct property_entry *properties);
 
-int device_add_properties(struct device *dev,
-			  const struct property_entry *properties);
-void device_remove_properties(struct device *dev);
-
 bool device_dma_supported(struct device *dev);
 
 enum dev_dma_attr device_get_dma_attr(struct device *dev);
@@ -401,9 +397,6 @@ struct fwnode_handle *fwnode_graph_get_remote_port(
 	const struct fwnode_handle *fwnode);
 struct fwnode_handle *fwnode_graph_get_remote_endpoint(
 	const struct fwnode_handle *fwnode);
-struct fwnode_handle *
-fwnode_graph_get_remote_node(const struct fwnode_handle *fwnode, u32 port,
-			     u32 endpoint);
 
 static inline bool fwnode_graph_is_endpoint(struct fwnode_handle *fwnode)
 {
@@ -418,7 +411,8 @@ static inline bool fwnode_graph_is_endpoint(struct fwnode_handle *fwnode)
  *				one.
  * @FWNODE_GRAPH_DEVICE_DISABLED: That the device to which the remote
  *				  endpoint of the given endpoint belongs to,
- *				  may be disabled.
+ *				  may be disabled, or that the endpoint is not
+ *				  connected.
  */
 #define FWNODE_GRAPH_ENDPOINT_NEXT	BIT(0)
 #define FWNODE_GRAPH_DEVICE_DISABLED	BIT(1)
@@ -426,6 +420,8 @@ static inline bool fwnode_graph_is_endpoint(struct fwnode_handle *fwnode)
 struct fwnode_handle *
 fwnode_graph_get_endpoint_by_id(const struct fwnode_handle *fwnode,
 				u32 port, u32 endpoint, unsigned long flags);
+unsigned int fwnode_graph_get_endpoint_count(struct fwnode_handle *fwnode,
+					     unsigned long flags);
 
 #define fwnode_graph_for_each_endpoint(fwnode, child)			\
 	for (child = NULL;						\