linux-kernel - compile error at sun6i

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Message-ID: <878syukax3.wl-kuninori.morimoto.gx@renesas.com>
Date:   05 Feb 2019 15:38:29 +0900
From:   Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:     Yong Deng <yong.deng@...ewell.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>
Cc:     linux-media@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: compile error at sun6i_video


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