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staging: comedi: rtd520: remove RtdDma1Reset macro

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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>
This commit is contained in:
H Hartley Sweeten
2012-07-10 17:12:49 -07:00
committed by Greg Kroah-Hartman
parent e141869895
commit ae96445224
1 changed files with 0 additions and 4 deletions
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4
drivers/staging/comedi/drivers/rtd520.c
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@@ -406,10 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
/* Reset board state for DMA 1 */
#define RtdDma1Reset(dev) \
writel(0, devpriv->las0+LAS0_DMA1_SRC)
/* PLX9080 interrupt mask and status */
#define RtdPlxInterruptRead(dev) \
readl(devpriv->lcfg+LCFG_ITCSR)