From e0b757ad7f68cef55de6b36d656bd3747b0550d1 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 10 Jul 2012 16:39:25 -0700 Subject: [PATCH] staging: comedi: rtd520: remove RtdResetBoard macro This macro uses the 'devpriv' macro which relies on a local variable having a specific name. Plus it's just a wrapper around a simple 'writel'. Remove the macro. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/rtd520.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index cc1371daacd2..0b6da102f976 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 */ -/* Reset board */ -#define RtdResetBoard(dev) \ - writel(0, devpriv->las0+LAS0_BOARD_RESET) - /* Reset channel gain table read pointer */ #define RtdResetCGT(dev) \ writel(0, devpriv->las0+LAS0_CGT_RESET) @@ -2050,7 +2046,7 @@ static int rtd_attach(struct comedi_device *dev, struct comedi_devconfig *it) /* initialize board, per RTD spec */ /* also, initialize shadow registers */ - RtdResetBoard(dev); + writel(0, devpriv->las0 + LAS0_BOARD_RESET); udelay(100); /* needed? */ RtdPlxInterruptWrite(dev, 0); RtdInterruptMask(dev, 0); /* and sets shadow */ @@ -2231,7 +2227,7 @@ static void rtd_detach(struct comedi_device *dev) } #endif /* USE_DMA */ if (devpriv->las0) { - RtdResetBoard(dev); + writel(0, devpriv->las0 + LAS0_BOARD_RESET); RtdInterruptMask(dev, 0); RtdInterruptClearMask(dev, ~0); RtdInterruptClear(dev); /* clears bits set by mask */ -- 2.20.1