From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 26 Mar 2013 21:58:08 +0000 (-0700)
Subject: staging: comedi: rtd520: use plx register map from plx9080.h
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=2fb0e84909392e2a2ff6d57b36597a2c0f17a81b;p=openwrt%2Fstaging%2Fblogic.git

staging: comedi: rtd520: use plx register map from plx9080.h

Use the register map defines for the PLX9080 found in plx9080.h
instead of the custom named defines in rtd520.h.

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

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index b1d888eb61f7..c5ef79e1c5a4 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -1210,7 +1210,7 @@ static void rtd_reset(struct comedi_device *dev)
 
 	writel(0, devpriv->las0 + LAS0_BOARD_RESET);
 	udelay(100);		/* needed? */
-	writel(0, devpriv->lcfg + LCFG_ITCSR);
+	writel(0, devpriv->lcfg + PLX_INTRCS_REG);
 	devpriv->intMask = 0;
 	writew(devpriv->intMask, devpriv->las0 + LAS0_IT);
 	devpriv->intClearMask = ~0;
@@ -1362,7 +1362,7 @@ static int rtd_auto_attach(struct comedi_device *dev,
 	devpriv->fifoLen = ret;
 
 	if (dev->irq)
-		writel(ICS_PIE | ICS_PLIE, devpriv->lcfg + LCFG_ITCSR);
+		writel(ICS_PIE | ICS_PLIE, devpriv->lcfg + PLX_INTRCS_REG);
 
 	dev_info(dev->class_dev, "%s attached\n", dev->board_name);
 
@@ -1378,9 +1378,9 @@ static void rtd_detach(struct comedi_device *dev)
 		if (devpriv->las0 && devpriv->lcfg)
 			rtd_reset(dev);
 		if (dev->irq) {
-			writel(readl(devpriv->lcfg + LCFG_ITCSR) &
+			writel(readl(devpriv->lcfg + PLX_INTRCS_REG) &
 				~(ICS_PLIE | ICS_DMA0_E | ICS_DMA1_E),
-				devpriv->lcfg + LCFG_ITCSR);
+				devpriv->lcfg + PLX_INTRCS_REG);
 			free_irq(dev->irq, dev);
 		}
 		if (devpriv->las0)
diff --git a/drivers/staging/comedi/drivers/rtd520.h b/drivers/staging/comedi/drivers/rtd520.h
index 25188a581455..bfb34378dcd9 100644
--- a/drivers/staging/comedi/drivers/rtd520.h
+++ b/drivers/staging/comedi/drivers/rtd520.h
@@ -113,25 +113,6 @@
 #define LAS1_DAC1_FIFO		0x0008	/* D/A1 FIFO (16bit) */
 #define LAS1_DAC2_FIFO		0x000c	/* D/A2 FIFO (16bit) */
 
-/*
- * PLX 9080 local config & runtime registers
- */
-#define LCFG_ITCSR		0x0068	/* Interrupt Control/Status */
-#define LCFG_DMAMODE0		0x0080	/* DMA0 Mode */
-#define LCFG_DMAPADR0		0x0084	/* DMA0 PCI Address */
-#define LCFG_DMALADR0		0x0088	/* DMA0 Local Address */
-#define LCFG_DMASIZ0		0x008c	/* DMA0 Transfer Size (Bytes) */
-#define LCFG_DMADPR0		0x0090	/* DMA0 Descriptor Pointer */
-#define LCFG_DMAMODE1		0x0094	/* DMA1 Mode */
-#define LCFG_DMAPADR1		0x0098	/* DMA1 PCI Address */
-#define LCFG_DMALADR1		0x009c	/* DMA1 Local Address */
-#define LCFG_DMASIZ1		0x00a0	/* DMA1 Transfer Size (Bytes) */
-#define LCFG_DMADPR1		0x00a4	/* DMA1 Descriptor Pointer */
-#define LCFG_DMACSR0		0x00a8	/* DMA0 Command/Status */
-#define LCFG_DMACSR1		0x00a9	/* DMA0 Command/Status */
-#define LCFG_DMAARB		0x00ac	/* DMA Arbitration */
-#define LCFG_DMATHR		0x00b0	/* DMA Threshold */
-
 /*  FIFO Status Word Bits (RtdFifoStatus) */
 #define FS_DAC1_NOT_EMPTY	(1 << 0)  /* DAC1 FIFO not empty */
 #define FS_DAC1_HEMPTY		(1 << 1)  /* DAC1 FIFO half empty */