Lines Matching full:graph

26  * enum media_gobj_type - type of a graph object
45 /* Structs to represent the objects that belong to a media graph */
48  * struct media_gobj - Define a graph object.
57  * All objects on the media graph should have this struct embedded
80  * struct media_graph - Media graph traversal state
82  * @stack:		Graph traversal stack; the stack contains information
85  * @stack.entity:	pointer to &struct media_entity at the graph.
154  * struct media_link - A link object part of a media graph.
223  * struct media_pad - A media pad graph object.
317  * struct media_entity - A media entity graph object.
393  * struct media_interface - A media interface graph object.
395  * @graph_obj:		embedded graph object
396  * @links:		List of links pointing to graph entities
431  * media_entity_id() - return the media entity graph object id
443  * @gobj:	Pointer to the struct &media_gobj graph object
453  * @gobj:	Pointer to the struct &media_gobj graph object
631  * @gobj: Pointer to the struct &media_gobj graph object
640  * @gobj: Pointer to the struct &media_gobj graph object
649  * @gobj: Pointer to the struct &media_gobj graph object
658  * @gobj: Pointer to the struct &media_gobj graph object
673  *  media_gobj_create - Initialize a graph object
677  * @gobj:	Pointer to the struct &media_gobj graph object
680  * media graph object. It is called automatically if ``media_*_create``
690  *  media_gobj_destroy - Stop using a graph object on a media device
692  * @gobj:	Pointer to the struct &media_gobj graph object
695  * that remove/destroy media graph objects.
1088  * media_graph_walk_init - Allocate resources used by graph walk.
1090  * @graph: Media graph structure that will be used to walk the graph
1095  * The caller is required to hold the media_device graph_mutex during the graph
1096  * walk until the graph state is released.
1101 	struct media_graph *graph, struct media_device *mdev);
1104  * media_graph_walk_cleanup - Release resources used by graph walk.
1106  * @graph: Media graph structure that will be used to walk the graph
1110 void media_graph_walk_cleanup(struct media_graph *graph);
1113  * media_graph_walk_start - Start walking the media graph at a
1116  * @graph: Media graph structure that will be used to walk the graph
1122  * used to allocate resources used for walking the graph. This
1123  * function initializes the graph traversal structure to walk the
1124  * entities graph starting at the given entity. The traversal
1125  * structure must not be modified by the caller during graph
1126  * traversal. After the graph walk, the resources must be released
1129 void media_graph_walk_start(struct media_graph *graph,
1133  * media_graph_walk_next - Get the next entity in the graph
1134  * @graph: Media graph structure
1138  * Perform a depth-first traversal of the given media entities graph.
1140  * The graph structure must have been previously initialized with a call to
1143  * Return: returns the next entity in the graph or %NULL if the whole graph
1146 struct media_entity *media_graph_walk_next(struct media_graph *graph);