staging: comedi: rtd520: remove RtdBurstCount macro
authorH Hartley Sweeten <hartleys@visionengravers.com>
Tue, 10 Jul 2012 23:57:14 +0000 (16:57 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 13 Jul 2012 15:12:28 +0000 (08:12 -0700)
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>
drivers/staging/comedi/drivers/rtd520.c

index 7a940b755df6f2da4b313d37205397b6f4926c49..5f9877a3ebf57620b18d9caec66efc07f47522b2 100644 (file)
@@ -407,8 +407,6 @@ struct rtdPrivate {
 /* Macros to access registers */
 
 /* Burst counter, 10bit */
-#define RtdBurstCount(dev) \
-       readl(devpriv->las0+LAS0_BCLK)
 #define RtdBurstCounter(dev, v) \
        writel((v) & 0x3ff, devpriv->las0+LAS0_BCLK)