--- zzzz-none-000/linux-3.10.107/drivers/media/pci/cx18/cx18-mailbox.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/pci/cx18/cx18-mailbox.c	2021-02-04 17:41:59.000000000 +0000
@@ -202,7 +202,7 @@
 	}
 
 	if (dispatch) {
-		vb_buf->vb.ts = ktime_to_timeval(ktime_get());
+		v4l2_get_timestamp(&vb_buf->vb.ts);
 		list_del(&vb_buf->vb.queue);
 		vb_buf->vb.state = VIDEOBUF_DONE;
 		wake_up(&vb_buf->vb.done);