From 4b5aef7ee44ba619638943995e3db01d49e1b908 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Thu, 1 Jun 2017 15:01:49 +0300
Subject: [PATCH] shell: Add define to _SHELL_H_

This prevents the header to be included multiple times.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
 include/shell/shell.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/shell/shell.h b/include/shell/shell.h
index eee80dda4e5..ea982df74cf 100644
--- a/include/shell/shell.h
+++ b/include/shell/shell.h
@@ -6,6 +6,9 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#ifndef _SHELL_H_
+#define _SHELL_H_
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -156,3 +159,4 @@ static inline int shell_run(struct device *dev)
 }
 #endif
 
+#endif /* _SHELL_H_ */