From 16e7cf431b45f6fe51731864d22a1ec70d6b3a7d Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 10 Jul 2012 16:48:58 -0700
Subject: [PATCH] --- yaml --- r: 317900 b: refs/heads/master c:
 864663300b2f1b237f042db5952162af851351bf h: refs/heads/master v: v3

---
 [refs]                                        | 2 +-
 trunk/drivers/staging/comedi/drivers/rtd520.c | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 37bc28489c2a..2973f95f43a9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dcfbb64cc108435ae336f9b44014212a02f6bdf1
+refs/heads/master: 864663300b2f1b237f042db5952162af851351bf
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index df505a3d0ee6..1face9876708 100644
--- a/trunk/drivers/staging/comedi/drivers/rtd520.c
+++ b/trunk/drivers/staging/comedi/drivers/rtd520.c
@@ -406,10 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* Set external trigger polarity (write only) 0=positive edge, 1=negative */
-#define RtdTriggerPolarity(dev, v) \
-	writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_ETRG_POLARITY)
-
 /* Start single ADC conversion */
 #define RtdAdcStart(dev) \
 	writew(0, devpriv->las0+LAS0_ADC)