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[media] au0828: fix querycap

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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>
This commit is contained in:
Hans Verkuil 2013-02-15 08:11:04 -03:00 committed by Mauro Carvalho Chehab
parent 5a4bdb4b34
commit 59e0548453
1 changed files with 11 additions and 6 deletions
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17
drivers/media/usb/au0828/au0828-video.c
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@ -1241,20 +1241,25 @@ static int vidioc_queryctrl(struct file *file, void *priv,
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;
}