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path: root/drivers/media/usb/uvc/uvc_ctrl.c
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Diffstat (limited to 'drivers/media/usb/uvc/uvc_ctrl.c')
-rw-r--r--drivers/media/usb/uvc/uvc_ctrl.c17
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,

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