firmware: arm_scmi: add include guard to linux/scmi_protocol.h
diff mbox series

Message ID 20190819072740.11257-1-yamada.masahiro@socionext.com
State New
Headers show
Series
  • firmware: arm_scmi: add include guard to linux/scmi_protocol.h
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Commit Message

Masahiro Yamada Aug. 19, 2019, 7:27 a.m. UTC
Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 include/linux/scmi_protocol.h | 6 ++++++
 1 file changed, 6 insertions(+)

Patch
diff mbox series

diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h
index 9ff2e9357e9a..8a840e644907 100644
--- a/include/linux/scmi_protocol.h
+++ b/include/linux/scmi_protocol.h
@@ -4,6 +4,10 @@ 
  *
  * Copyright (C) 2018 ARM Ltd.
  */
+
+#ifndef _LINUX_SCMI_PROTOCOL_H
+#define _LINUX_SCMI_PROTOCOL_H
+
 #include <linux/device.h>
 #include <linux/types.h>
 
@@ -288,3 +292,5 @@  static inline void scmi_driver_unregister(struct scmi_driver *driver) {}
 typedef int (*scmi_prot_init_fn_t)(struct scmi_handle *);
 int scmi_protocol_register(int protocol_id, scmi_prot_init_fn_t fn);
 void scmi_protocol_unregister(int protocol_id);
+
+#endif /* _LINUX_SCMI_PROTOCOL_H */