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Diffstat (limited to 'include/uapi/linux/pg.h')
-rw-r--r--include/uapi/linux/pg.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/uapi/linux/pg.h b/include/uapi/linux/pg.h
index db994bb0c794..62b6f69bd9fb 100644
--- a/include/uapi/linux/pg.h
+++ b/include/uapi/linux/pg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */
/* pg.h (c) 1998 Grant R. Guenther <grant@torque.net>
Under the terms of the GNU General Public License
@@ -34,6 +35,9 @@
*/
+#ifndef _UAPI_LINUX_PG_H
+#define _UAPI_LINUX_PG_H
+
#define PG_MAGIC 'P'
#define PG_RESET 'Z'
#define PG_COMMAND 'C'
@@ -60,4 +64,4 @@ struct pg_read_hdr {
};
-/* end of pg.h */
+#endif /* _UAPI_LINUX_PG_H */