From 16870412679225d1a3b46c78928757deb713ae08 Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Tue, 19 Mar 2013 16:05:53 +0900
Subject: Add COMMAND_ENABLE build option

---
 common/command.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'common')

diff --git a/common/command.h b/common/command.h
index dafd4d0f38..be739fafe8 100644
--- a/common/command.h
+++ b/common/command.h
@@ -18,8 +18,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifndef COMMAND_H
 #define COMMAND
 
+#ifdef COMMAND_ENABLE
 bool command_proc(uint8_t code);
 /* This allows to extend commands. Return 0 when command is not processed. */
 bool command_extra(uint8_t code);
+#else
+#define command_proc(code)      false
+#endif
 
 #endif
-- 
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