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Commit 896a64dd authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: rtd520: remove RtdPacerClockSource 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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1d137eb4

drivers/staging/comedi/drivers/rtd520.c

+1 −5
Original line number Diff line number Diff line
@@ -406,10 +406,6 @@ struct rtdPrivate { 


/* Macros to access registers */



/* Set Pacer clock source select (write only) 0=external 1=internal */

#define RtdPacerClockSource(dev, v) \

	writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_PACER_SELECT)



/* Set sample counter source select (write only) */

#define RtdAdcSampleCounterSource(dev, v) \

	writel(v, devpriv->las0+LAS0_ADC_SCNT_SRC)
@@ -1544,7 +1540,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) 
		devpriv->transCount = 0;

		devpriv->flags &= ~SEND_EOS;

	}

	RtdPacerClockSource(dev, 1);	/* use INTERNAL 8Mhz clock source */

	writel(1, devpriv->las0 + LAS0_PACER_SELECT);

	RtdAboutStopEnable(dev, 1);	/* just interrupt, dont stop */



	/* BUG??? these look like enumerated values, but they are bit fields */