From: Hans Verkuil Date: Fri, 15 Feb 2013 11:11:04 +0000 (-0300) Subject: [media] au0828: fix querycap X-Git-Tag: next-20130326~77^2^2~17 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=59e0548453bc24077e32748857e754d4bda2ab73;p=karo-tx-linux.git [media] au0828: fix querycap Signed-off-by: Hans Verkuil Reviewed-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- 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; }