From 4be6cd1cf63875092b468b57fbdaae946e93c631 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 10 Jul 2012 17:11:55 -0700 Subject: [PATCH] staging: comedi: rtd520: remove RtdDma1Source 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 | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 847e98c..783341a 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -406,10 +406,6 @@ struct rtdPrivate { /* Macros to access registers */ -/* Set source for DMA 1 (write only, shadow?) */ -#define RtdDma1Source(dev, n) \ - writel((n) & 0xf, devpriv->las0+LAS0_DMA1_SRC) - /* Reset board state for DMA 0 */ #define RtdDma0Reset(dev) \ writel(0, devpriv->las0+LAS0_DMA0_RESET) -- 2.7.4