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path: root/drivers/usb/gadget/uvc_v4l2.c
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Diffstat (limited to 'drivers/usb/gadget/uvc_v4l2.c')
-rw-r--r--drivers/usb/gadget/uvc_v4l2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index 54d7ca559cb2..2ca9386d655b 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -296,7 +296,7 @@ uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
if (sub->type < UVC_EVENT_FIRST || sub->type > UVC_EVENT_LAST)
return -EINVAL;
- return v4l2_event_subscribe(&handle->vfh, arg, 2);
+ return v4l2_event_subscribe(&handle->vfh, arg, 2, NULL);
}
case VIDIOC_UNSUBSCRIBE_EVENT: