From 334ab0728d7b6e333a07a7c28d6b7bb25ad8b220 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Tue, 16 Jul 2013 23:13:30 +0300 Subject: [PATCH] staging: xgifb: delete unused "pVBInfo" parameters Delete unused "pVBInfo" parameters from internal functions. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/XGI_main_26.c | 4 ++-- drivers/staging/xgifb/vb_init.c | 5 ++--- drivers/staging/xgifb/vb_setmode.c | 25 ++++++++++--------------- drivers/staging/xgifb/vb_setmode.h | 3 +-- 4 files changed, 15 insertions(+), 22 deletions(-) diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index 015d7bbccf86..3b3e17d3f6f5 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -68,7 +68,7 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr, int Clock; InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr); - XGI_SearchModeID(ModeNo, &ModeIdIndex, XGI_Pr); + XGI_SearchModeID(ModeNo, &ModeIdIndex); RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo, ModeIdIndex, XGI_Pr); @@ -96,7 +96,7 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr, unsigned char sr_data, cr_data, cr_data2; int B, C, D, F, temp, j; InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr); - if (!XGI_SearchModeID(ModeNo, &ModeIdIndex, XGI_Pr)) + if (!XGI_SearchModeID(ModeNo, &ModeIdIndex)) return 0; RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo, ModeIdIndex, XGI_Pr); diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c index 506b7fe9c20d..21541720e05c 100644 --- a/drivers/staging/xgifb/vb_init.c +++ b/drivers/staging/xgifb/vb_init.c @@ -874,8 +874,7 @@ done: return rom_copy; } -static bool xgifb_read_vbios(struct pci_dev *pdev, - struct vb_device_info *pVBInfo) +static bool xgifb_read_vbios(struct pci_dev *pdev) { struct xgifb_video_info *xgifb_info = pci_get_drvdata(pdev); u8 *vbios; @@ -1098,7 +1097,7 @@ static void XGINew_GetXG21Sense(struct pci_dev *pdev, struct xgifb_video_info *xgifb_info = pci_get_drvdata(pdev); unsigned char Temp; - if (xgifb_read_vbios(pdev, pVBInfo)) { /* For XG21 LVDS */ + if (xgifb_read_vbios(pdev)) { /* For XG21 LVDS */ xgifb_reg_or(pVBInfo->P3d4, 0x32, LCDSense); /* LVDS on chip */ xgifb_reg_and_or(pVBInfo->P3d4, 0x38, ~0xE0, 0xC0); diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 7228d171d31e..46dea3f10888 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -2164,7 +2164,7 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeIdIndex, } unsigned char XGI_SearchModeID(unsigned short ModeNo, - unsigned short *ModeIdIndex, struct vb_device_info *pVBInfo) + unsigned short *ModeIdIndex) { for (*ModeIdIndex = 0;; (*ModeIdIndex)++) { if (XGI330_EModeIDTable[*ModeIdIndex].Ext_ModeID == ModeNo) @@ -2715,8 +2715,7 @@ static void XGI_SetCRT2VCLK(unsigned short ModeIdIndex, xgifb_reg_or(pVBInfo->Part4Port, 0x12, 0x08); } -static unsigned short XGI_GetColorDepth(unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) +static unsigned short XGI_GetColorDepth(unsigned short ModeIdIndex) { unsigned short ColorDepth[6] = { 1, 2, 4, 4, 6, 8 }; short index; @@ -2733,8 +2732,7 @@ static unsigned short XGI_GetColorDepth(unsigned short ModeIdIndex, static unsigned short XGI_GetOffset(unsigned short ModeNo, unsigned short ModeIdIndex, - unsigned short RefreshRateTableIndex, - struct vb_device_info *pVBInfo) + unsigned short RefreshRateTableIndex) { unsigned short temp, colordepth, modeinfo, index, infoflag, ColorDepth[] = { 0x01, 0x02, 0x04 }; @@ -2749,7 +2747,7 @@ static unsigned short XGI_GetOffset(unsigned short ModeNo, if (infoflag & InterlaceMode) temp = temp << 1; - colordepth = XGI_GetColorDepth(ModeIdIndex, pVBInfo); + colordepth = XGI_GetColorDepth(ModeIdIndex); if ((ModeNo >= 0x7C) && (ModeNo <= 0x7E)) { temp = ModeNo - 0x7C; @@ -2772,8 +2770,7 @@ static void XGI_SetCRT2Offset(unsigned short ModeNo, if (pVBInfo->VBInfo & SetInSlaveMode) return; - offset = XGI_GetOffset(ModeNo, ModeIdIndex, RefreshRateTableIndex, - pVBInfo); + offset = XGI_GetOffset(ModeNo, ModeIdIndex, RefreshRateTableIndex); temp = (unsigned char) (offset & 0xFF); xgifb_reg_set(pVBInfo->Part1Port, 0x07, temp); temp = (unsigned char) ((offset & 0xFF00) >> 8); @@ -4199,8 +4196,7 @@ static void XGI_DisableGatingCRT(struct vb_device_info *pVBInfo) } static unsigned char XGI_XG21CheckLVDSMode(struct xgifb_video_info *xgifb_info, - unsigned short ModeNo, unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) + unsigned short ModeNo, unsigned short ModeIdIndex) { unsigned short xres, yres, colordepth, modeflag, resindex; @@ -4229,7 +4225,7 @@ static unsigned char XGI_XG21CheckLVDSMode(struct xgifb_video_info *xgifb_info, if (xres != xgifb_info->lvds_data.LVDSHDE || yres != xgifb_info->lvds_data.LVDSVDE) { - colordepth = XGI_GetColorDepth(ModeIdIndex, pVBInfo); + colordepth = XGI_GetColorDepth(ModeIdIndex); if (colordepth > 2) return 0; } @@ -5194,7 +5190,7 @@ static unsigned char XGI_SetCRT2Group301(unsigned short ModeNo, unsigned short ModeIdIndex, RefreshRateTableIndex; pVBInfo->SetFlag |= ProgrammingCRT2; - XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo); + XGI_SearchModeID(ModeNo, &ModeIdIndex); pVBInfo->SelectCRT2Rate = 4; RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo); @@ -5494,7 +5490,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, if (HwDeviceExtension->jChipType < XG20) XGI_UnLockCRT2(pVBInfo); - XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo); + XGI_SearchModeID(ModeNo, &ModeIdIndex); if (HwDeviceExtension->jChipType < XG20) { XGI_GetVBInfo(ModeIdIndex, pVBInfo); @@ -5533,8 +5529,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, else { if (pVBInfo->IF_DEF_LVDS == 1) if (!XGI_XG21CheckLVDSMode(xgifb_info, ModeNo, - ModeIdIndex, - pVBInfo)) + ModeIdIndex)) return 0; pVBInfo->ModeType = XGI330_EModeIDTable[ModeIdIndex]. diff --git a/drivers/staging/xgifb/vb_setmode.h b/drivers/staging/xgifb/vb_setmode.h index 3170dd384392..f67d9478f768 100644 --- a/drivers/staging/xgifb/vb_setmode.h +++ b/drivers/staging/xgifb/vb_setmode.h @@ -14,8 +14,7 @@ extern unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, unsigned short ModeNo) ; extern unsigned char XGI_SearchModeID(unsigned short ModeNo, - unsigned short *ModeIdIndex, - struct vb_device_info *); + unsigned short *ModeIdIndex); extern unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, unsigned short ModeNo, unsigned short ModeIdIndex,