diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-02-17 05:44:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-03-02 17:06:19 -0300 |
| commit | 06e5cc3d0d70a278baa7b9e1f466cd94b4a4285b (patch) | |
| tree | 101798552d41c6da3ae29beb0bee30eacab1f2e0 /drivers/usb/gadget/function/uvc_v4l2.c | |
| parent | 9945eb9fad4edba2893d15cd720a702e6281ce19 (diff) | |
[media] uvc gadget: set device_caps in querycap
The V4L2 core will warn if this is not done. Unfortunately this driver
wasn't updated.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/usb/gadget/function/uvc_v4l2.c')
| -rw-r--r-- | drivers/usb/gadget/function/uvc_v4l2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c index 5a84e51675d1..cbd9bf020fb3 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.c +++ b/drivers/usb/gadget/function/uvc_v4l2.c @@ -75,7 +75,8 @@ uvc_v4l2_querycap(struct file *file, void *fh, struct v4l2_capability *cap) strlcpy(cap->bus_info, dev_name(&cdev->gadget->dev), sizeof(cap->bus_info)); - cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } |