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staging: xgifb: vb_setmode: make XGI_GetLVDSOEMTableIndex() static 

XGI_GetLVDSOEMTableIndex() can be made static. Move the function, so that
forward declaration is not needed.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-11-27 23:03:12 +02:00 committed by Greg Kroah-Hartman
parent 9913b6c0d7
commit ed2e7203c3
2 changed files with 11 additions and 13 deletions
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23
drivers/staging/xgifb/vb_setmode.c
View File

@ -3819,6 +3819,17 @@ static void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
xgifb_reg_and_or(pVBInfo->P3d4, 0x48, ~tempbh, tempbl);
}
static unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo)
{
unsigned short index;
index = xgifb_reg_get(pVBInfo->P3d4, 0x36);
if (index < sizeof(XGI21_LCDCapList)
/ sizeof(struct XGI21_LVDSCapStruct))
return index;
return 0;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_XG21SetPanelDelay */
/* Input : */
@ -6043,18 +6054,6 @@ static void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension,
xgifb_reg_and_or(pVBInfo->P3d4, 0x63, 0xBF, 0x00);
}
/* --------------------------------------------------------------------- */
unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo)
{
unsigned short index;
index = xgifb_reg_get(pVBInfo->P3d4, 0x36);
if (index < sizeof(XGI21_LCDCapList)
/ sizeof(struct XGI21_LVDSCapStruct))
return index;
return 0;
}
unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{

1
drivers/staging/xgifb/vb_setmode.h
View File

@ -50,6 +50,5 @@ extern unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
extern unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo);
extern unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo);
#endif