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media: vim2m: print device name after registering device

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Move the v4l2_info() call displaying the video device name after the
device is actually registered.

This fixes a bug where the driver was always displaying "/dev/video0"
since it was reading from the vfd before it was registered.

Fixes: cf7f34777a ("media: vim2m: Register video device after setting up internals")
Cc: stable@vger.kernel.org
Signed-off-by: Matthew Majewski <mattwmajewski@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Matthew Majewski 2025-02-19 14:05:01 -05:00 committed by Hans Verkuil
parent 20889ddede
commit 143d75583f
1 changed files with 3 additions and 3 deletions
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6
drivers/media/test-drivers/vim2m.c
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@ -1314,9 +1314,6 @@ static int vim2m_probe(struct platform_device *pdev)
vfd->v4l2_dev = &dev->v4l2_dev;
video_set_drvdata(vfd, dev);
v4l2_info(&dev->v4l2_dev,
"Device registered as /dev/video%d\n", vfd->num);
platform_set_drvdata(pdev, dev);
dev->m2m_dev = v4l2_m2m_init(&m2m_ops);
@ -1343,6 +1340,9 @@ static int vim2m_probe(struct platform_device *pdev)
goto error_m2m;
}
v4l2_info(&dev->v4l2_dev,
"Device registered as /dev/video%d\n", vfd->num);
#ifdef CONFIG_MEDIA_CONTROLLER
ret = v4l2_m2m_register_media_controller(dev->m2m_dev, vfd,
MEDIA_ENT_F_PROC_VIDEO_SCALER);