From: H Hartley Sweeten <hartleys@visionengravers.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: <devel@driverdev.osuosl.org>, <abbotti@mev.co.uk>,
<gregkh@linuxfoundation.org>
Subject: [PATCH 73/83] staging: comedi: rtd520: remove RtdDma1Next macro
Date: Tue, 10 Jul 2012 17:21:15 -0700 [thread overview]
Message-ID: <201207101721.15475.hartleys@visionengravers.com> (raw)
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>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/comedi/drivers/rtd520.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 95f2b1d..7d12380 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -406,10 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
-/* Set next descriptor for DMA 1 */
-#define RtdDma1Next(dev, a) \
- writel((a), devpriv->lcfg+LCFG_DMADPR1)
-
/* Set control for DMA 0 (write only, shadow?) */
#define RtdDma0Control(dev, n) \
writeb(devpriv->dma0Control = (n), devpriv->lcfg+LCFG_DMACSR0)
--
1.7.11
reply other threads:[~2012-07-11 0:21 UTC|newest]
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