staging: xgifb: vb_ext: delete redundant declarations

Delete redundant declarations.

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

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/staging/xgifb/vb_ext.c b/drivers/staging/xgifb/vb_ext.c
index 80c78185a2e..e1f9188261c 100644
--- a/drivers/staging/xgifb/vb_ext.c
+++ b/drivers/staging/xgifb/vb_ext.c
@@ -9,25 +9,12 @@
 #include "vb_util.h"
 #include "vb_setmode.h"
 #include "vb_ext.h"
-extern unsigned char XGI330_SoftSetting;
-extern unsigned char XGI330_OutputSelect;
-extern unsigned short XGI330_RGBSenseData2;
-extern unsigned short XGI330_YCSenseData2;
-extern unsigned short XGI330_VideoSenseData2;
-void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension,
-                struct vb_device_info *pVBInfo);
 unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo);
-unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
-                struct vb_device_info *pVBInfo);
 unsigned char XGINew_GetLCDDDCInfo(
                 struct xgi_hw_device_info *HwDeviceExtension,
                 struct vb_device_info *pVBInfo);
-void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
-                unsigned long VESA_POWER_STATE);
 unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *,
                 struct vb_device_info *pVBInfo);
-unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx,
-                struct vb_device_info *pVBInfo);
 unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension,
                 struct vb_device_info *pVBInfo);
 
@@ -35,10 +22,6 @@ unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension,
  *********************** Dynamic Sense ************************
  *************************************************************/
 
-void XGI_WaitDisplay(void);
-unsigned char XGI_Is301C(struct vb_device_info *);
-unsigned char XGI_Is301LV(struct vb_device_info *);
-
 static unsigned char XGINew_Is301B(struct vb_device_info *pVBInfo)
 {
         unsigned short flag;