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xfree86: drivers: ast: drop some unused variables

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Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-07-22 13:39:16 +02:00
parent 5f461657d5
commit 9fbe3df07b
2 changed files with 5 additions and 25 deletions
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5
hw/xfree86/drivers/video/ast/src/ast_driver.c
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@@ -276,10 +276,6 @@ ASTProbe(DriverPtr drv, int flags)
if ((pScrn = xf86ConfigPciEntity(pScrn, 0, usedChips[i],
ASTPciChipsets, 0, 0, 0, 0, 0)))
{
EntityInfoPtr pEnt;
pEnt = xf86GetEntityInfo(usedChips[i]);
pScrn->driverVersion = AST_VERSION;
pScrn->driverName = AST_DRIVER_NAME;
pScrn->name = AST_NAME;
@@ -1795,7 +1791,6 @@ static XF86AttributeRec ASTAttributes[NUM_ATTRIBUTES] =
static void ASTStopVideo(ScrnInfoPtr pScrn, pointer data, Bool exit)
{
ASTPortPrivPtr pPriv = (ASTPortPrivPtr)data;
ASTPtr pAST = ASTPTR(pScrn);
REGION_EMPTY(pScrn->pScreen, &pPriv->clip);

25
hw/xfree86/drivers/video/ast/src/ast_vgatool.c
View File

@@ -1268,10 +1268,6 @@ static ULONG MMCTestSingle2_AST2150(PAST2150DRAMParam param, ULONG datagen)
static int CBRTest_AST2150(PAST2150DRAMParam param)
{
UCHAR *mmiobase;
mmiobase = param->pjMMIOVirtualAddress;
if(MMCTestBurst2_AST2150(param, 0) ) return(0);
if(MMCTestBurst2_AST2150(param, 1) ) return(0);
if(MMCTestBurst2_AST2150(param, 2) ) return(0);
@@ -1281,7 +1277,6 @@ static int CBRTest_AST2150(PAST2150DRAMParam param)
if(MMCTestBurst2_AST2150(param, 6) ) return(0);
if(MMCTestBurst2_AST2150(param, 7) ) return(0);
return(1);
}
static int CBRScan_AST2150(PAST2150DRAMParam param, int busw)
@@ -1750,9 +1745,6 @@ static int MMCTestSingle2(PAST2300DRAMParam param, ULONG datagen)
static int CBRTest(PAST2300DRAMParam param)
{
ULONG data;
UCHAR *mmiobase;
mmiobase = param->pjMMIOVirtualAddress;
data = MMCTestSingle2(param, 0); if((data & 0xff) && (data & 0xff00)) return(0);
data |= MMCTestBurst2(param, 00); if((data & 0xff) && (data & 0xff00)) return(0);
@@ -1798,9 +1790,6 @@ static int CBRScan(PAST2300DRAMParam param)
static ULONG CBRTest2(PAST2300DRAMParam param)
{
ULONG data;
UCHAR *mmiobase;
mmiobase = param->pjMMIOVirtualAddress;
data = MMCTestBurst2(param, 0); if(data == 0xffff) return(0);
data |= MMCTestSingle2(param, 0); if(data == 0xffff) return(0);
@@ -1969,7 +1958,7 @@ FINETUNE_DONE:
static void finetuneDQSI(PAST2300DRAMParam param)
{
ULONG dlli, dqsip, dqidly, cnt;
ULONG dlli, dqsip, dqidly;
ULONG reg_mcr18, reg_mcr0c, passcnt[2], diff;
ULONG g_dqidly, g_dqsip, g_margin, g_side;
unsigned short pass[32][2][2];
@@ -2071,7 +2060,7 @@ static void finetuneDQSI(PAST2300DRAMParam param)
static Bool CBRDLL2(PAST2300DRAMParam param)
{
ULONG dllmin[2], dllmax[2], dlli, data, data2, passcnt, retry=0;
ULONG dllmin[2], dllmax[2], dlli, data, passcnt, retry=0;
UCHAR *mmiobase;
BOOL status = FALSE;
@@ -2882,7 +2871,7 @@ static void vInitAST2300DRAMReg(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST = ASTPTR(pScrn);
AST2300DRAMParam param;
ULONG i, ulTemp;
ULONG ulTemp;
UCHAR jReg;
GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
@@ -3651,12 +3640,8 @@ I2CReadData(ASTRecPtr pAST)
static void
I2CDelay(ASTRecPtr pAST)
{
ULONG i;
UCHAR jtemp;
for (i=0;i<150;i++)
jtemp = GetReg(SEQ_PORT);
for (ULONG i=0;i<150;i++)
GetReg(SEQ_PORT);
}
static void