From 93a10edb6fef5d127d6395d0af5e238c26a2f2ca Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sre@ring0.de>
Date: Mon, 15 Oct 2012 00:36:25 +0200
Subject: ITG3200: make scale factor constant

---
 sensors/gyroscope/itg3200.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sensors/gyroscope/itg3200.vala')

diff --git a/sensors/gyroscope/itg3200.vala b/sensors/gyroscope/itg3200.vala
index ac3e2f0..9c33463 100644
--- a/sensors/gyroscope/itg3200.vala
+++ b/sensors/gyroscope/itg3200.vala
@@ -17,7 +17,7 @@ public class ITG3200 : I2CDevice, Gyroscope {
 	public int[] rate { get; set; }
 
 	/* ITG3200 14.375 LSBs per °/sec in radians */
-	private static double scale_factor = (1.0 / 14.375) * (180.0 / Math.PI);
+	private static const double scale_factor = (1.0 / 14.375) * (180.0 / Math.PI);
 
 	public ITG3200(uint8 dev, uint8 addr = 0x68) throws I2CError {
 			setup(dev, addr);
-- 
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