From 812d326912feb41bb37848d61b1a6e6e1d18ab90 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Tue, 8 Jul 2014 13:52:42 +0200
Subject: L3GD20: Fix usage function call to fit existing structure.

---
 src/drivers/l3gd20/l3gd20.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/drivers/l3gd20/l3gd20.cpp b/src/drivers/l3gd20/l3gd20.cpp
index cad3ff937..64d1a7e55 100644
--- a/src/drivers/l3gd20/l3gd20.cpp
+++ b/src/drivers/l3gd20/l3gd20.cpp
@@ -982,7 +982,7 @@ namespace l3gd20
 
 L3GD20	*g_dev;
 
-void	l3gd20_usage();
+void	usage();
 void	start(bool external_bus, enum Rotation rotation);
 void	test();
 void	reset();
@@ -1120,17 +1120,17 @@ info()
 	exit(0);
 }
 
-
-} // namespace
-
 void
-l3gd20_usage()
+usage()
 {
 	warnx("missing command: try 'start', 'info', 'test', 'reset'");
 	warnx("options:");
 	warnx("    -X    (external bus)");
+	warnx("    -R rotation");
 }
 
+} // namespace
+
 int
 l3gd20_main(int argc, char *argv[])
 {
@@ -1148,7 +1148,7 @@ l3gd20_main(int argc, char *argv[])
 			rotation = (enum Rotation)atoi(optarg);
 			break;
 		default:
-			l3gd20_usage();
+			l3gd20::usage();
 			exit(0);
 		}
 	}
-- 
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