@@ -1347,14 +1347,14 @@ static int fimc_md_probe(struct platform_device *pdev)
fmd->use_isp = fimc_md_is_isp_available(dev->of_node);
fmd->user_subdev_api = true;
+ media_device_init(&fmd->media_dev);
+
ret = v4l2_device_register(dev, &fmd->v4l2_dev);
if (ret < 0) {
v4l2_err(v4l2_dev, "Failed to register v4l2_device: %d\n", ret);
return ret;
}
- media_device_init(&fmd->media_dev);
-
ret = fimc_md_get_clocks(fmd);
if (ret)
goto err_md;
@@ -324,12 +324,12 @@ static int camif_media_dev_init(struct camif_dev *camif)
strlcpy(v4l2_dev->name, "s3c-camif", sizeof(v4l2_dev->name));
v4l2_dev->mdev = md;
- ret = v4l2_device_register(camif->dev, v4l2_dev);
- if (ret < 0)
- return ret;
-
media_device_init(md);
+ ret = v4l2_device_register(camif->dev, v4l2_dev);
+ if (ret < 0)
+ return ret;
+
return ret;
}
Currently, v4l2_device_register() doesn't use the media_device struct. So, calling media_device_init() could be called either before or after v4l2_device_register(). Yet, it is a good practice to initialize everything before calling the register functions. Also, the other drivers call media_device_init() before registering the V4L2 device. So, move the call for media_device_init() to happen earlier on exynos4-is and s3c-camif. This is just a cleanup patch. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> --- drivers/media/platform/exynos4-is/media-dev.c | 4 ++-- drivers/media/platform/s3c-camif/camif-core.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-)