From 6c1a597924c486c53db4a75903a1e0a21264edd3 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 10 Jul 2012 17:23:13 -0700 Subject: [PATCH] staging: comedi: rtd520: remove RtdDma1Status 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 Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/rtd520.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 09e39389a414..a524039c66e3 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -404,12 +404,6 @@ struct rtdPrivate { */ #define devpriv ((struct rtdPrivate *)dev->private) -/* Macros to access registers */ - -/* Get status for DMA 1 */ -#define RtdDma1Status(dev) \ - readb(devpriv->lcfg+LCFG_DMACSR1) - /* Given a desired period and the clock period (both in ns), return the proper counter value (divider-1). -- 2.20.1