16  * vimc_get_source_entity - get the entity connected with the first sink pad
20  * Helper function that returns the media entity containing the source pad
21  * linked with the first sink pad from the given media entity pad list.
34 		return pad ? pad->entity : NULL;  in vimc_get_source_entity()
45  * Calls s_stream to disable the stream in each entity of the pipeline
70  * @ved:    the pointer to the vimc entity initializing the stream
72  * Initializes the stream structure. Walks through the entity graph to
82 	struct media_entity *entity;  in vimc_streamer_pipeline_init()  local
106 		entity = vimc_get_source_entity(ved->ent);  in vimc_streamer_pipeline_init()
108 		if (!entity) {  in vimc_streamer_pipeline_init()
109 			/* the first entity of the pipe should be source only */  in vimc_streamer_pipeline_init()
112 					"first entity in the pipe '%s' is not a source\n",  in vimc_streamer_pipeline_init()
121 		if (is_media_entity_v4l2_subdev(entity)) {  in vimc_streamer_pipeline_init()
122 			sd = media_entity_to_v4l2_subdev(entity);  in vimc_streamer_pipeline_init()
125 			vdev = container_of(entity,  in vimc_streamer_pipeline_init()
127 					    entity);  in vimc_streamer_pipeline_init()
179  * @ved:	pointer to the vimc entity of the entity of the stream