923 			if (route->source_pad >= sd->entity.num_pads)  in subdev_do_ioctl()
926 			if (!(pads[route->source_pad].flags &  in subdev_do_ioctl()
1207 			route_pad = route->source_pad;  in __v4l2_link_validate_get_streams()
1387 		if ((route->sink_pad == pad0 && route->source_pad == pad1) ||  in v4l2_subdev_has_pad_interdep()
1388 		    (route->source_pad == pad0 && route->sink_pad == pad1)) {  in v4l2_subdev_has_pad_interdep()
1537 		new_configs.configs[idx].pad = route->source_pad;  in v4l2_subdev_init_stream_configs()
1723 		if (route->source_pad == pad &&  in v4l2_subdev_routing_find_opposite_end()
1734 				*other_pad = route->source_pad;  in v4l2_subdev_routing_find_opposite_end()
1772 		if (route->sink_pad == pad0 && route->source_pad == pad1 &&  in v4l2_subdev_state_xlate_streams()
1777 		if (route->source_pad == pad0 && route->sink_pad == pad1 &&  in v4l2_subdev_state_xlate_streams()
1819 		if (route->source_pad >= sd->entity.num_pads ||  in v4l2_subdev_routing_validate()
1820 		    !(sd->entity.pads[route->source_pad].flags & MEDIA_PAD_FL_SOURCE)) {  in v4l2_subdev_routing_validate()
1822 				i, route->source_pad);  in v4l2_subdev_routing_validate()
1832 			    remote_pads[route->sink_pad] != route->source_pad) {  in v4l2_subdev_routing_validate()
1845 			if (remote_pads[route->source_pad] != U32_MAX &&  in v4l2_subdev_routing_validate()
1846 			    remote_pads[route->source_pad] != route->sink_pad) {  in v4l2_subdev_routing_validate()
1874 			if (remote_pads[route->source_pad] != U32_MAX) {  in v4l2_subdev_routing_validate()
1877 					i, "source", route->source_pad);  in v4l2_subdev_routing_validate()
1883 			remote_pads[route->sink_pad] = route->source_pad;  in v4l2_subdev_routing_validate()
1884 			remote_pads[route->source_pad] = route->sink_pad;  in v4l2_subdev_routing_validate()
1909 			    route->source_pad == r->source_pad &&  in v4l2_subdev_routing_validate()
1913 					i, j, route->source_pad,  in v4l2_subdev_routing_validate()