1 files changed, 0 insertions, 106 deletions
diff --git a/driver/xf86-video-i740/src/i740_i2c.c b/driver/xf86-video-i740/src/i740_i2c.c
deleted file mode 100644
index 0ad504e96..000000000
--- a/driver/xf86-video-i740/src/i740_i2c.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright 2001 by Patrick LERDA
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Patrick LERDA not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Patrick LERDA makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * PATRICK LERDA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL PATRICK LERDA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Patrick LERDA
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* not working at this time */
-
-#include "xf86.h"
-#include "xf86_OSproc.h"
-#include "compiler.h"
-
-#include "xf86Pci.h"
-
-#include "vgaHW.h"
-
-#include "xf86xv.h"
-#include "i740.h"
-
-
-static void i740_I2CPutBits(I2CBusPtr b, int clk,  int dat)
-{
-  I740Ptr pI740=I740PTR(xf86Screens[b->scrnIndex]);
-  unsigned char val;
-
-  val=pI740->readControl(pI740, XRX, 0x1C);
-
-  if(clk) val&=~0x40; else val|=0x40;  if(dat) val&=~0x08; else val|=0x08;
-
-  /*if     ( clk &&  dat) val&=0xBF; else if( clk && !dat) val&=0xF7; else if(!clk &&  dat) val|=0x40; else val|=0x08;*/
-
-  val|=0x90;
-
-  pI740->writeControl(pI740, XRX, 0x1C, val);
-
-  ErrorF("i740_I2CPutBits: clk=%d dat=%d [<1c>=0x%02x] [<63>=0x%02x] clk=%d dat=%d\n", clk, dat,val,pI740->readControl(pI740, XRX, 0x63),
-	 !!(pI740->readControl(pI740, XRX, 0x63) & 0x02), !!(pI740->readControl(pI740, XRX, 0x63) & 0x01) );
-}
-
-static void i740_I2CGetBits(I2CBusPtr b, int *clk, int *dat)
-{
-  I740Ptr pI740=I740PTR(xf86Screens[b->scrnIndex]);
-  unsigned char val;
-
-  {
-    val=pI740->readControl(pI740, XRX, 0x1C);
-    val|=0x90;
-    pI740->writeControl(pI740, XRX, 0x1C, val);
-  }
-
-  {
-    val=pI740->readControl(pI740, XRX, 0x63);
-    *clk=!!(val & 0x02);
-    *dat=!!(val & 0x01);
-  }
-
-  ErrorF("i740_I2CGetBits: clk=%d dat=%d [<1c>=0x%02x] [<63>=0x%02x]\n", *clk, *dat,pI740->readControl(pI740, XRX, 0x1c) & 0xff,pI740->readControl(pI740, XRX, 0x63));
-}
-
-Bool I740_I2CInit(ScrnInfoPtr pScrn)
-{
-  I740Ptr pI740=I740PTR(pScrn);
-  I2CBusPtr I2CPtr;
-
-  { unsigned char val; val=pI740->readControl(pI740, XRX, 0x63); val&=0xFC; pI740->writeControl(pI740, XRX, 0x63, val); }
-  { unsigned char val; val=pI740->readControl(pI740, XRX, 0x1C); val|=0x90; pI740->writeControl(pI740, XRX, 0x1C, val); }
-  { unsigned char val; val=pI740->readControl(pI740, XRX, 0x63); val&=0xFC; pI740->writeControl(pI740, XRX, 0x63, val); }
-
-
-  I2CPtr = xf86CreateI2CBusRec();
-  if(!I2CPtr) return FALSE;
-
-  pI740->rc_i2c = I2CPtr;
-
-  I2CPtr->BusName    = "I2C bus";
-  I2CPtr->scrnIndex  = pScrn->scrnIndex;
-  I2CPtr->I2CPutBits = i740_I2CPutBits;
-  I2CPtr->I2CGetBits = i740_I2CGetBits;
-
-  if (!xf86I2CBusInit(I2CPtr))
-    return FALSE;
-
-  return TRUE;
-}