diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index e092b5dc2bc1..650e49b995e3 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /**************************************************************************
  *
  *  BRIEF MODULE DESCRIPTION