staging: comedi: rtd520: remove RtdAboutCount macro

PATCH In review H Hartley Sweeten 1 participant 1 message Jul 10, 2012 Staging

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H Hartley Sweeten

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2012-07-10 23:59 UTC #0 lore raw

PATCH 35/83 staging: comedi: rtd520: remove RtdAboutCount 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 <[email protected]>

Cc Ian Abbott <[email protected]>

Cc Greg Kroah-Hartman <[email protected]>

---
 drivers/staging/comedi/drivers/rtd520.c | 2 --
 1 file changed, 2 deletions(-)

drivers/staging/comedi/drivers/rtd520.c +0 -2

index b6e2c3e..9c0236b 100644
@@ -407,8 +407,6 @@ struct rtdPrivate {
 /* Macros to access registers */
 
 /* About counter, 16bit */
-#define RtdAboutCount(dev) \
-	readl(devpriv->las0+LAS0_ACNT)
 #define RtdAboutCounter(dev, v) \
 	writel((v) & 0xffff, devpriv->las0+LAS0_ACNT)

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