XGI_VBLongWait() is NOP, so just delete it.
Signed-off-by: Aaro Koskinen <[email protected]>
---
drivers/staging/xgifb/vb_setmode.c | 38 ------------------------------------
1 files changed, 0 insertions(+), 38 deletions(-)
diff --git a/drivers/staging/xgifb/vb_setmode.c
b/drivers/staging/xgifb/vb_setmode.c
index c41ddc5..ad00f2a 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -6973,38 +6973,6 @@ unsigned char XGI_BridgeIsOn(struct vb_device_info
*pVBInfo)
}
}
-static void XGI_VBLongWait(struct vb_device_info *pVBInfo)
-{
- unsigned short tempal, temp, i, j;
- return;
- if (!(pVBInfo->VBInfo & SetCRT2ToTV)) {
- temp = 0;
- for (i = 0; i < 3; i++) {
- for (j = 0; j < 100; j++) {
- tempal = inb(pVBInfo->P3da);
- if (temp & 0x01) { /* VBWaitMode2 */
- if ((tempal & 0x08))
- continue;
-
- if (!(tempal & 0x08))
- break;
-
- } else { /* VBWaitMode1 */
- if (!(tempal & 0x08))
- continue;
-
- if ((tempal & 0x08))
- break;
- }
- }
- temp = temp ^ 0x01;
- }
- } else {
- XGI_LongWait(pVBInfo);
- }
- return;
-}
-
unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
unsigned short ModeNo, unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
@@ -7225,10 +7193,6 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
outb((unsigned char) DAC_TEST_PARMS[2], (pVBInfo->P3c8 + 1));
}
- XGI_VBLongWait(pVBInfo);
- XGI_VBLongWait(pVBInfo);
- XGI_VBLongWait(pVBInfo);
-
mdelay(1);
XGI_WaitDisply(pVBInfo);
@@ -7361,12 +7325,10 @@ static void XGI_EnableBridge(struct xgi_hw_device_info
*HwDeviceExtension,
xgifb_reg_or(pVBInfo->Part4Port, 0x1F, tempah);
if (!(pVBInfo->SetFlag & DisableChA)) {
- XGI_VBLongWait(pVBInfo);
if (!(pVBInfo->SetFlag & GatingCRT)) {
XGI_DisableGatingCRT(HwDeviceExtension,
pVBInfo);
XGI_DisplayOn(HwDeviceExtension, pVBInfo);
- XGI_VBLongWait(pVBInfo);
}
}
} /* 301 */
--
1.7.2.5
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