diff options
| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2013-05-29 20:59:15 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-30 11:55:52 (GMT) |
| commit | aee0ac92f474881c7b23a7452e4280bad7b00f6f (patch) | |
| tree | 5d191793b92b1b4f282c647fc94c40d2d8f73665 /drivers/staging/xgifb | |
| parent | a4ce0e7e6e7e8dfe00b6aed03dfb52e242cbc68b (diff) | |
| download | linux-aee0ac92f474881c7b23a7452e4280bad7b00f6f.tar.xz | |
staging: xgifb: vb_setmode: delete IF_DEF_HiVision checks
Code checking for IF_DEF_HiVision is only executed for chips < XG20,
and there IF_DEF_HiVision is always true, so the flag is redundant.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb')
| -rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 8142167..910a2e1 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -1962,26 +1962,21 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, if (pVBInfo->VBType & (VB_SIS301LV|VB_SIS302LV|VB_XGI301C)) { if (temp & SetYPbPr) { - if (pVBInfo->IF_DEF_HiVision == 1) { - /* shampoo add for new scratch */ - temp = xgifb_reg_get(pVBInfo->P3d4, 0x35); - temp &= YPbPrMode; - tempbx |= SetCRT2ToHiVision; - - if (temp != YPbPrMode1080i) { - tempbx &= (~SetCRT2ToHiVision); - tempbx |= SetCRT2ToYPbPr525750; - } + /* shampoo add for new scratch */ + temp = xgifb_reg_get(pVBInfo->P3d4, 0x35); + temp &= YPbPrMode; + tempbx |= SetCRT2ToHiVision; + + if (temp != YPbPrMode1080i) { + tempbx &= (~SetCRT2ToHiVision); + tempbx |= SetCRT2ToYPbPr525750; } } } tempax = push; /* restore CR31 */ - if (pVBInfo->IF_DEF_HiVision == 1) - temp = 0x09FC; - else - temp = 0x097C; + temp = 0x09FC; if (!(tempbx & temp)) { tempax |= DisableCRT2Display; @@ -2031,11 +2026,9 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, if (tempbx & SetCRT2ToYPbPr525750) tempbx &= (0xFF00 | SwitchCRT2 | SetSimuScanMode); - if (pVBInfo->IF_DEF_HiVision == 1) { - if (tempbx & SetCRT2ToHiVision) - tempbx &= (0xFF00 | SetCRT2ToHiVision | SwitchCRT2 | - SetSimuScanMode); - } + if (tempbx & SetCRT2ToHiVision) + tempbx &= (0xFF00 | SetCRT2ToHiVision | SwitchCRT2 | + SetSimuScanMode); if (tempax & DisableCRT2Display) { /* Set Display Device Info */ if (!(tempbx & (SwitchCRT2 | SetSimuScanMode))) @@ -2099,10 +2092,8 @@ static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, tempbx = tempbx | TVSetYPbPr750p; } - if (pVBInfo->IF_DEF_HiVision == 1) { - if (pVBInfo->VBInfo & SetCRT2ToHiVision) - tempbx = tempbx | TVSetHiVision | TVSetPAL; - } + if (pVBInfo->VBInfo & SetCRT2ToHiVision) + tempbx = tempbx | TVSetHiVision | TVSetPAL; if ((pVBInfo->VBInfo & SetInSlaveMode) && (!(pVBInfo->VBInfo & SetNotSimuMode))) @@ -5560,11 +5551,9 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, pVBInfo->IF_DEF_LVDS = 0; if (HwDeviceExtension->jChipType >= XG20) { - pVBInfo->IF_DEF_HiVision = 0; pVBInfo->IF_DEF_CRT2Monitor = 0; pVBInfo->VBType = 0; /*set VBType default 0*/ } else { - pVBInfo->IF_DEF_HiVision = 1; pVBInfo->IF_DEF_CRT2Monitor = 1; } |