Hi MultiMedia ML I got below compile error at SH. ... CC drivers/tty/tty_io.o /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c: In function 'sun6i_video_start_streaming': /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:141:29: error: passing argument 1 of 'media_pipeline_start' from incompatible pointer type [-Werror=incompatible-pointer-types] ret = media_pipeline_start(&video->vdev.entity, &video->vdev.pipe); ^~~~~~~~~~~~~~~~~~~ In file included from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-device.h:26, from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/v4l2-device.h:24, from /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:10: /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-entity.h:1030:84: note: expected 'struct media_pad *' but argument is of type 'struct media_entity *' __must_check int media_pipeline_start(struct media_pad *pad, ^ /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:205:22: error: passing argument 1 of 'media_pipeline_stop' from incompatible pointer type [-Werror=incompatible-pointer-types] media_pipeline_stop(&video->vdev.entity); ^~~~~~~~~~~~~~~~~~~ In file included from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-device.h:26, from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/v4l2-device.h:24, from /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:10: /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-entity.h:1055:44: note: expected 'struct media_pad *' but argument is of type 'struct media_entity *' void media_pipeline_stop(struct media_pad *pad); ~~~~~~~~~~~~~~~~~~^~~ /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c: In function 'sun6i_video_stop_streaming': /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:229:22: error: passing argument 1 of 'media_pipeline_stop' from incompatible pointer type [-Werror=incompatible-pointer-types] media_pipeline_stop(&video->vdev.entity); ^~~~~~~~~~~~~~~~~~~ In file included from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-device.h:26, from /opt/RB02197/home/morimoto/save/WORK/linux/include/media/v4l2-device.h:24, from /opt/RB02197/home/morimoto/save/WORK/linux/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c:10: /opt/RB02197/home/morimoto/save/WORK/linux/include/media/media-entity.h:1055:44: note: expected 'struct media_pad *' but argument is of type 'struct media_entity *' void media_pipeline_stop(struct media_pad *pad); ~~~~~~~~~~~~~~~~~~^~~ Best regards --- Kuninori Morimoto