diff options
| author | Matthew Majewski <mattwmajewski@gmail.com> | 2025-02-19 14:05:01 -0500 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-03-06 17:33:10 +0100 |
| commit | 143d75583f2427f3a97dba62413c4f0604867ebf (patch) | |
| tree | 7de52e976907b7f74438e86f18c38c1f02eef756 | |
| parent | 20889ddede38139501dca91906735d2d02158cb8 (diff) | |
media: vim2m: print device name after registering device
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: cf7f34777a5b ("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>
| -rw-r--r-- | drivers/media/test-drivers/vim2m.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/test-drivers/vim2m.c b/drivers/media/test-drivers/vim2m.c index 6c24dcf27eb0..0fe97e208c02 100644 --- a/drivers/media/test-drivers/vim2m.c +++ b/drivers/media/test-drivers/vim2m.c @@ -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); |