diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_ctrl.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_ctrl.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index 102594ec3e97..a36b4fb949fa 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -1607,14 +1607,12 @@ static int uvc_ctrl_get_flags(struct uvc_device *dev, ret = uvc_query_ctrl(dev, UVC_GET_INFO, ctrl->entity->id, dev->intfnum, info->selector, data, 1); if (!ret) - info->flags = UVC_CTRL_FLAG_GET_MIN | UVC_CTRL_FLAG_GET_MAX - | UVC_CTRL_FLAG_GET_RES | UVC_CTRL_FLAG_GET_DEF - | (data[0] & UVC_CONTROL_CAP_GET ? - UVC_CTRL_FLAG_GET_CUR : 0) - | (data[0] & UVC_CONTROL_CAP_SET ? - UVC_CTRL_FLAG_SET_CUR : 0) - | (data[0] & UVC_CONTROL_CAP_AUTOUPDATE ? - UVC_CTRL_FLAG_AUTO_UPDATE : 0); + info->flags |= (data[0] & UVC_CONTROL_CAP_GET ? + UVC_CTRL_FLAG_GET_CUR : 0) + | (data[0] & UVC_CONTROL_CAP_SET ? + UVC_CTRL_FLAG_SET_CUR : 0) + | (data[0] & UVC_CONTROL_CAP_AUTOUPDATE ? + UVC_CTRL_FLAG_AUTO_UPDATE : 0); kfree(data); return ret; @@ -1689,6 +1687,9 @@ static int uvc_ctrl_fill_xu_info(struct uvc_device *dev, info->size = le16_to_cpup((__le16 *)data); + info->flags = UVC_CTRL_FLAG_GET_MIN | UVC_CTRL_FLAG_GET_MAX + | UVC_CTRL_FLAG_GET_RES | UVC_CTRL_FLAG_GET_DEF; + ret = uvc_ctrl_get_flags(dev, ctrl, info); if (ret < 0) { uvc_trace(UVC_TRACE_CONTROL, |