staging: xgifb: replace XGINew_GetReg3() with inl()

Replace XGINew_GetReg3() with inl().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/xgifb/vb_init.c

@@ -1428,12 +1428,12 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
 		temp1 &= 0x02;
 		if (temp1 == 0x02) {
 			XGINew_SetReg4(0xcf8, 0x80000000);
-			ChipsetID = XGINew_GetReg3(0x0cfc);
+			ChipsetID = inl(0x0cfc);
 			XGINew_SetReg4(0xcf8, 0x8000002C);
-			VendorID = XGINew_GetReg3(0x0cfc);
+			VendorID = inl(0x0cfc);
 			VendorID &= 0x0000FFFF;
 			XGINew_SetReg4(0xcf8, 0x8001002C);
-			GraphicVendorID = XGINew_GetReg3(0x0cfc);
+			GraphicVendorID = inl(0x0cfc);
 			GraphicVendorID &= 0x0000FFFF;
 
 			if (ChipsetID == 0x7301039)
@@ -1468,7 +1468,7 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
 		/* Set AGP customize registers (in SetDefAGPRegs) End */
 		/* [Hsuan]2004/12/14 AGP Input Delay Adjustment on 850 */
 		/*        XGINew_SetReg4(0xcf8 , 0x80000000); */
-		/*        ChipsetID = XGINew_GetReg3(0x0cfc); */
+		/*        ChipsetID = inl(0x0cfc); */
 		/*        if (ChipsetID == 0x25308086) */
 		/*            XGINew_SetReg1(pVBInfo->P3d4, 0x77, 0xF0); */
 

drivers/staging/xgifb/vb_util.c

@@ -40,15 +40,6 @@ unsigned char XGINew_GetReg1(unsigned long port, unsigned short index)
 	return data;
 }
 
-unsigned long XGINew_GetReg3(unsigned long port)
-{
-	unsigned long data;
-
-	data = inl(port);
-
-	return data;
-}
-
 void XGINew_SetRegANDOR(unsigned long Port, unsigned short Index,
 		unsigned short DataAND, unsigned short DataOR)
 {

drivers/staging/xgifb/vb_util.h

@@ -4,7 +4,6 @@ extern   void     XGINew_SetReg1(unsigned long, unsigned short, unsigned short);
 extern   void     XGINew_SetReg3(unsigned long, unsigned short);
 extern    unsigned char     XGINew_GetReg1(unsigned long, unsigned short);
 extern   void     XGINew_SetReg4(unsigned long, unsigned long);
-extern   unsigned long    XGINew_GetReg3(unsigned long);
 extern   void     XGINew_SetRegOR(unsigned long Port,unsigned short Index,unsigned short DataOR);
 extern   void     XGINew_SetRegAND(unsigned long Port,unsigned short Index,unsigned short DataAND);
 extern   void     XGINew_SetRegANDOR(unsigned long Port,unsigned short Index,unsigned short DataAND,unsigned short DataOR);