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-rw-r--r--lib/pci_iomap.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/pci_iomap.c b/lib/pci_iomap.c
index c10fba461454..2d3eb1cb73b8 100644
--- a/lib/pci_iomap.c
+++ b/lib/pci_iomap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Implement the default iomap interfaces
*