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Diffstat (limited to 'drivers/xen/xen-pciback/conf_space.c')
-rw-r--r--drivers/xen/xen-pciback/conf_space.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/xen-pciback/conf_space.c b/drivers/xen/xen-pciback/conf_space.c
index 9e9286d0872e..60111719b01f 100644
--- a/drivers/xen/xen-pciback/conf_space.c
+++ b/drivers/xen/xen-pciback/conf_space.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PCI Backend - Functions for creating a virtual configuration space for
* exported PCI Devices.