staging: comedi: rtd520: remove RtdAdcFifoGet2 macro
authorH Hartley Sweeten <hartleys@visionengravers.com>
Tue, 10 Jul 2012 23:50:45 +0000 (16:50 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 13 Jul 2012 15:12:25 +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 and the comment says it
does not work. Remove it.

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 b37a2810aac0ec1e79f6718033477fd5414b068b..8e9265df94be0ba2ff1585d74e1fee624ef5863a 100644 (file)
@@ -406,10 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* Read two ADC data values (DOESN'T WORK) */
-#define RtdAdcFifoGet2(dev) \
-       readl(devpriv->las1+LAS1_ADC_FIFO)
-
 /* FIFO status */
 #define RtdFifoStatus(dev) \
        readl(devpriv->las0+LAS0_ADC)