diff options
Diffstat (limited to 'drivers/media/pci/cx25821/cx25821-video.c')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index 1bb5dfc74e27..de7641170478 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -426,18 +426,13 @@ static int cx25821_vidioc_querycap(struct file *file, void *priv, { struct cx25821_channel *chan = video_drvdata(file); struct cx25821_dev *dev = chan->dev; - const u32 cap_input = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; - const u32 cap_output = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE; strscpy(cap->driver, "cx25821", sizeof(cap->driver)); strscpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card)); sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci)); - if (chan->id >= VID_CHANNEL_NUM) - cap->device_caps = cap_output; - else - cap->device_caps = cap_input; - cap->capabilities = cap_input | cap_output | V4L2_CAP_DEVICE_CAPS; + cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | + V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | + V4L2_CAP_DEVICE_CAPS; return 0; } @@ -624,6 +619,8 @@ static const struct video_device cx25821_video_device = { .minor = -1, .ioctl_ops = &video_ioctl_ops, .tvnorms = CX25821_NORMS, + .device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | + V4L2_CAP_STREAMING, }; static const struct v4l2_file_operations video_out_fops = { @@ -657,6 +654,7 @@ static const struct video_device cx25821_video_out_device = { .minor = -1, .ioctl_ops = &video_out_ioctl_ops, .tvnorms = CX25821_NORMS, + .device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE, }; void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num) |