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-rw-r--r--drivers/usb/serial/qcaux.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index 6e9f8af96959..f4a5921cc500 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Qualcomm USB Auxiliary Serial Port driver
*
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