From: Peter Huewe <peterhuewe@gmx.de>
Date: Wed, 13 Jun 2012 22:21:49 +0000 (+0200)
Subject: staging/xgifb: Remove useless function XGI_CloseCRTC
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=64e2498b6cd47eb64b1ced4ab173b6c5ecc4025e;p=deliverable%2Flinux.git

staging/xgifb: Remove useless function XGI_CloseCRTC

Since XGI_CloseCRTC does not perform anything useful we can simply
remove it.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 3b9a0f724f26..2ffab4589531 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -6229,17 +6229,6 @@ static void XGI_SetCRT2ModeRegs(unsigned short ModeNo,
 	}
 }
 
-static void XGI_CloseCRTC(struct xgi_hw_device_info *HwDeviceExtension,
-		struct vb_device_info *pVBInfo)
-{
-	unsigned short tempbx;
-
-	tempbx = 0;
-
-	if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
-		tempbx = 0x08A0;
-
-}
 
 void XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
@@ -6831,7 +6820,6 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 
 		XGI_SetCRT2ModeRegs(ModeNo, HwDeviceExtension, pVBInfo);
 		XGI_OEM310Setting(ModeNo, ModeIdIndex, pVBInfo); /*0212*/
-		XGI_CloseCRTC(HwDeviceExtension, pVBInfo);
 		XGI_EnableBridge(xgifb_info, HwDeviceExtension, pVBInfo);
 	} /* !XG20 */
 	else {