diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-02-15 08:11:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-25 15:10:00 -0300 |
| commit | 59e0548453bc24077e32748857e754d4bda2ab73 (patch) | |
| tree | 2c47553601789f1127db0b8beff953c747faa6a4 /drivers/media/usb/au0828/au0828-video.c | |
| parent | 5a4bdb4b34b90655891f627679bbba0ed9791c2e (diff) | |
| download | linux-59e0548453bc24077e32748857e754d4bda2ab73.tar.bz2 | |
[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>
Diffstat (limited to 'drivers/media/usb/au0828/au0828-video.c')
| -rw-r--r-- | drivers/media/usb/au0828/au0828-video.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index 79f1d510cc2e..ba90ffb3d921 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -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; } |