staging: comedi: rtd520: remove RtdAboutStopEnable macro

This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. Plus it's just a wrapper around a simple
'writel'. 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 f3fea5a..df505a3 100644 (file)
--- 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 About counter stop enable (write only) */
-#define RtdAboutStopEnable(dev, v) \
-       writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_ACNT_STOP_ENABLE)
-
 /* 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)
@@ -1533,7 +1529,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
                devpriv->flags &= ~SEND_EOS;
        }
        writel(1, devpriv->las0 + LAS0_PACER_SELECT);
-       RtdAboutStopEnable(dev, 1);     /* just interrupt, dont stop */
+       writel(1, devpriv->las0 + LAS0_ACNT_STOP_ENABLE);
 
        /* BUG??? these look like enumerated values, but they are bit fields */