linux-kernel - [PATCH 11/14] staging/xgifb: Remove useless function XGI

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Date:	Thu, 14 Jun 2012 00:21:49 +0200
From:	Peter Huewe <peterhuewe@....de>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Arnaud Patard <arnaud.patard@...-net.org>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Peter Huewe <peterhuewe@....de>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 11/14] 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@....de>
---
 drivers/staging/xgifb/vb_setmode.c |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 3b9a0f7..2ffab45 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 {
-- 
1.7.3.4

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