License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-block.git] / drivers / net / ppp / ppp_mppe.h

diff --git a/drivers/net/ppp/ppp_mppe.h b/drivers/net/ppp/ppp_mppe.h
index 7a14e058c6684487425a80774a69df056c39a5aa..677b3b3f7425f6457574e2f852d6abb33d28e8e5 100644 (file)
--- a/drivers/net/ppp/ppp_mppe.h
+++ b/drivers/net/ppp/ppp_mppe.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #define MPPE_PAD                4      /* MPPE growth per frame */
 #define MPPE_MAX_KEY_LEN       16      /* largest key length (128-bit) */