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path: root/drivers/usb/dwc3/ulpi.c
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Diffstat (limited to 'drivers/usb/dwc3/ulpi.c')
-rw-r--r--drivers/usb/dwc3/ulpi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/ulpi.c b/drivers/usb/dwc3/ulpi.c
index e87ce8e9edee..5a6edbfc9e88 100644
--- a/drivers/usb/dwc3/ulpi.c
+++ b/drivers/usb/dwc3/ulpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* ulpi.c - DesignWare USB3 Controller's ULPI PHY interface
*