From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
The radio device node had the same caps as the video node. Fix this.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/usb/usbvision/usbvision-video.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index 15a1ebf..f526712 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -487,17 +487,24 @@ static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *vc)
{
struct usb_usbvision *usbvision = video_drvdata(file);
+ struct video_device *vdev = video_devdata(file);
strlcpy(vc->driver, "USBVision", sizeof(vc->driver));
strlcpy(vc->card,
usbvision_device_data[usbvision->dev_model].model_string,
sizeof(vc->card));
usb_make_path(usbvision->dev, vc->bus_info, sizeof(vc->bus_info));
- vc->device_caps = V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING |
- (usbvision->have_tuner ? V4L2_CAP_TUNER : 0);
- vc->capabilities = vc->device_caps | V4L2_CAP_DEVICE_CAPS;
+ vc->device_caps = usbvision->have_tuner ? V4L2_CAP_TUNER : 0;
+ if (vdev->vfl_type == VFL_TYPE_GRABBER)
+ vc->device_caps |= V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+ else
+ vc->device_caps |= V4L2_CAP_RADIO;
+
+ vc->capabilities = vc->device_caps | V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS;
+ if (usbvision_device_data[usbvision->dev_model].radio)
+ vc->capabilities |= V4L2_CAP_RADIO;
return 0;
}
--
2.1.4
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