25 bool vsp1_entity_is_streaming(struct vsp1_entity *entity)  in vsp1_entity_is_streaming()  argument
30 	spin_lock_irqsave(&entity->lock, flags);  in vsp1_entity_is_streaming()
31 	streaming = entity->streaming;  in vsp1_entity_is_streaming()
32 	spin_unlock_irqrestore(&entity->lock, flags);  in vsp1_entity_is_streaming()
37 int vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming)  in vsp1_entity_set_streaming()  argument
42 	spin_lock_irqsave(&entity->lock, flags);  in vsp1_entity_set_streaming()
43 	entity->streaming = streaming;  in vsp1_entity_set_streaming()
44 	spin_unlock_irqrestore(&entity->lock, flags);  in vsp1_entity_set_streaming()
49 	if (!entity->subdev.ctrl_handler)  in vsp1_entity_set_streaming()
52 	ret = v4l2_ctrl_handler_setup(entity->subdev.ctrl_handler);  in vsp1_entity_set_streaming()
54 		spin_lock_irqsave(&entity->lock, flags);  in vsp1_entity_set_streaming()
55 		entity->streaming = false;  in vsp1_entity_set_streaming()
56 		spin_unlock_irqrestore(&entity->lock, flags);  in vsp1_entity_set_streaming()
67 vsp1_entity_get_pad_format(struct vsp1_entity *entity,  in vsp1_entity_get_pad_format()  argument
73 		return v4l2_subdev_get_try_format(&entity->subdev, cfg, pad);  in vsp1_entity_get_pad_format()
75 		return &entity->formats[pad];  in vsp1_entity_get_pad_format()
96 	for (pad = 0; pad < subdev->entity.num_pads - 1; ++pad) {  in vsp1_entity_init_formats()
123 static int vsp1_entity_link_setup(struct media_entity *entity,  in vsp1_entity_link_setup()  argument
132 	source = container_of(local->entity, struct vsp1_entity, subdev.entity);  in vsp1_entity_link_setup()
140 		source->sink = remote->entity;  in vsp1_entity_link_setup()
182 int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,  in vsp1_entity_init()  argument
188 		if (vsp1_routes[i].type == entity->type &&  in vsp1_entity_init()
189 		    vsp1_routes[i].index == entity->index) {  in vsp1_entity_init()
190 			entity->route = &vsp1_routes[i];  in vsp1_entity_init()
198 	spin_lock_init(&entity->lock);  in vsp1_entity_init()
200 	entity->vsp1 = vsp1;  in vsp1_entity_init()
201 	entity->source_pad = num_pads - 1;  in vsp1_entity_init()
204 	entity->formats = devm_kzalloc(vsp1->dev,  in vsp1_entity_init()
205 				       num_pads * sizeof(*entity->formats),  in vsp1_entity_init()
207 	if (entity->formats == NULL)  in vsp1_entity_init()
210 	entity->pads = devm_kzalloc(vsp1->dev, num_pads * sizeof(*entity->pads),  in vsp1_entity_init()
212 	if (entity->pads == NULL)  in vsp1_entity_init()
217 		entity->pads[i].flags = MEDIA_PAD_FL_SINK;  in vsp1_entity_init()
219 	entity->pads[num_pads - 1].flags = MEDIA_PAD_FL_SOURCE;  in vsp1_entity_init()
222 	return media_entity_init(&entity->subdev.entity, num_pads,  in vsp1_entity_init()
223 				 entity->pads, 0);  in vsp1_entity_init()
226 void vsp1_entity_destroy(struct vsp1_entity *entity)  in vsp1_entity_destroy()  argument
228 	if (entity->video)  in vsp1_entity_destroy()
229 		vsp1_video_cleanup(entity->video);  in vsp1_entity_destroy()
230 	if (entity->subdev.ctrl_handler)  in vsp1_entity_destroy()
231 		v4l2_ctrl_handler_free(entity->subdev.ctrl_handler);  in vsp1_entity_destroy()
232 	media_entity_cleanup(&entity->subdev.entity);  in vsp1_entity_destroy()