[media] au0828: fix querycap
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 79f1d510..ba90ffb 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1241,20 +1241,25 @@
static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct au0828_fh *fh = priv;
+ struct video_device *vdev = video_devdata(file);
+ struct au0828_fh *fh = priv;
struct au0828_dev *dev = fh->dev;
strlcpy(cap->driver, "au0828", sizeof(cap->driver));
strlcpy(cap->card, dev->board.name, sizeof(cap->card));
- strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info));
+ usb_make_path(dev->usbdev, cap->bus_info, sizeof(cap->bus_info));
- /*set the device capabilities */
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_VBI_CAPTURE |
- V4L2_CAP_AUDIO |
+ /* set the device capabilities */
+ cap->device_caps = V4L2_CAP_AUDIO |
V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING |
V4L2_CAP_TUNER;
+ if (vdev->vfl_type == VFL_TYPE_GRABBER)
+ cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
+ else
+ cap->device_caps |= V4L2_CAP_VBI_CAPTURE;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS |
+ V4L2_CAP_VBI_CAPTURE | V4L2_CAP_VIDEO_CAPTURE;
return 0;
}