From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Wed, 11 Jul 2012 00:03:32 +0000 (-0700)
Subject: staging: comedi: rtd520: remove RtdUtcGateSource macro
X-Git-Tag: v3.6-rc1~100^2~254
X-Git-Url: http://git.cascardo.info/?a=commitdiff_plain;h=b673c49f6fa53c8a9ad40cf0121bda293438e7e9;p=cascardo%2Flinux.git

staging: comedi: rtd520: remove RtdUtcGateSource macro

This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. It's also not used. Remove the macro.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index c411e60013bd..5da6930eb80b 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -406,12 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* Set UTCn gate source (write only) */
-#define RtdUtcGateSource(dev, n, v) \
-	writew(v, devpriv->las0 \
-		+ ((n <= 0) ? LAS0_UTC0_GATE : \
-			((1 == n) ? LAS0_UTC1_GATE : LAS0_UTC2_GATE)))
-
 /* User output N source select (write only) */
 #define RtdUsrOutSource(dev, n, v) \
 	writel(v, devpriv->las0+((n <= 0) ? LAS0_UOUT0_SELECT : \