Commit 4be6cd1c authored Jul 10, 2012 by H Hartley Sweeten Committed by Greg Kroah-Hartman Jul 15, 2012

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 <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 70fdb973

drivers/staging/comedi/drivers/rtd520.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -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)