staging: comedi: rtd520: remove RtdUtcCounterGet 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]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 1c53920a9ef8bad61ca86a6d4e42064ef156a853..051cc1969c3b21b984ad834c3e0e2e17abfd5929 100644 (file)
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -406,11 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* User Timer/Counter (8254) */
-#define RtdUtcCounterGet(dev, n) \
-       readb(devpriv->las0 \
-               + ((n <= 0) ? LAS0_UTC0 : ((1 == n) ? LAS0_UTC1 : LAS0_UTC2)))
-
 #define RtdUtcCounterPut(dev, n, v) \
        writeb((v) & 0xff, devpriv->las0 \
                + ((n <= 0) ? LAS0_UTC0 : ((1 == n) ? LAS0_UTC1 : LAS0_UTC2)))