diff options
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 11 | ||||
| -rw-r--r-- | drivers/media/usb/uvc/uvc_v4l2.c | 4 |
2 files changed, 11 insertions, 4 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index f6fbfc122871..d63458539e03 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1921,6 +1921,17 @@ int uvc_register_video_device(struct uvc_device *dev, vdev->vfl_dir = VFL_DIR_TX; else vdev->vfl_dir = VFL_DIR_RX; + + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + default: + vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + vdev->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + break; + } + strlcpy(vdev->name, dev->name, sizeof vdev->name); /* diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 3e7e283a44a8..5e0323982577 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -568,10 +568,6 @@ static int uvc_ioctl_querycap(struct file *file, void *fh, usb_make_path(stream->dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING | chain->caps; - if (stream->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; - else - cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; return 0; } |