diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2025-02-24 14:13:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-29 11:02:30 +0200 |
| commit | 4731d5328f507ae8fd8a57abbca9119ec7a8d665 (patch) | |
| tree | fc3b721007410403f42d63a27fde8ab75f351e6e | |
| parent | f29c876d72d71b64b0cf0958345f1da0fbd9c383 (diff) | |
media: cx231xx: set device_caps for 417
[ Upstream commit a79efc44b51432490538a55b9753a721f7d3ea42 ]
The video_device for the MPEG encoder did not set device_caps.
Add this, otherwise the video device can't be registered (you get a
WARN_ON instead).
Not seen before since currently 417 support is disabled, but I found
this while experimenting with it.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-417.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index abb967c8bd35..6cb130eb32d5 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1722,6 +1722,8 @@ static void cx231xx_video_dev_init( vfd->lock = &dev->lock; vfd->release = video_device_release_empty; vfd->ctrl_handler = &dev->mpeg_ctrl_handler.hdl; + vfd->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_VIDEO_CAPTURE; video_set_drvdata(vfd, dev); if (dev->tuner_type == TUNER_ABSENT) { v4l2_disable_ioctl(vfd, VIDIOC_G_FREQUENCY); |