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Diffstat (limited to 'backend/plustek-pp_ptdrv.c')
-rw-r--r--backend/plustek-pp_ptdrv.c74
1 files changed, 37 insertions, 37 deletions
diff --git a/backend/plustek-pp_ptdrv.c b/backend/plustek-pp_ptdrv.c
index 9409e56..cb0eeb3 100644
--- a/backend/plustek-pp_ptdrv.c
+++ b/backend/plustek-pp_ptdrv.c
@@ -243,8 +243,8 @@ static CLOSETYPE pt_drv_close( struct inode *, struct file *);
#else
static int pt_drv_ioctl( struct inode *, struct file *, UInt, unsigned long );
#endif
-
-
+
+
/*
* the driver interface
*/
@@ -300,7 +300,7 @@ static pScanData get_pt_from_inode(struct inode *ip)
/*
* unit out of range
*/
- if (minor >= _MAX_PTDEVS )
+ if (minor >= _MAX_PTDEVS )
return NULL;
return( PtDrvDevices[minor] );
@@ -442,7 +442,7 @@ static void ptDrvSwitchLampOn( pScanData ps )
ps->bLastLampStatus = _SCAN_NORMALLAMP_ON;
} else {
-
+
ps->AsicReg.RD_ScanControl |= ps->bLampOn;
ps->bLastLampStatus = ps->bLampOn;
}
@@ -484,12 +484,12 @@ static void ptdrvLampWarmup( pScanData ps )
MiscStartTimer( &timer, _SECOND * ps->warmup );
while( !MiscCheckTimer( &timer )) {
-
+
/* on break, we setup the initial timer again... */
if( _FALSE == ps->fScanningStatus ) {
MiscStartTimer( &toTimer[ps->devno], (_SECOND * ps->warmup));
- return;
- }
+ return;
+ }
};
}
@@ -517,7 +517,7 @@ static void ptdrvLampTimerIrq( int sig_num )
pScanData ps;
DBG( DBG_HIGH, "!! IRQ !! Lamp-Timer stopped.\n" );
-
+
#ifdef __KERNEL__
ps = (pScanData)ptr;
#else
@@ -539,10 +539,10 @@ static void ptdrvLampTimerIrq( int sig_num )
} else {
ps->AsicReg.RD_ScanControl &= ~_SCAN_LAMP_ON;
}
-
+
/* force warmup... */
ps->bLastLampStatus = 0xFF;
-
+
/*
* claim parallel port if necessary...
* if the port is busy, restart the timer
@@ -847,7 +847,7 @@ static int ptdrvInit( int devno )
if( _OK == retval ) {
-#ifdef __KERNEL__
+#ifdef __KERNEL__
_PRINT( "pt_drv%u: %s found on port 0x%04x\n",
devno, MiscGetModelName(ps->sCaps.Model), ps->IO.pbSppDataPort );
#else
@@ -1097,19 +1097,19 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
if( ps->devno < _MAX_PTDEVS ) {
if( adj.warmup >= 0 ) {
- warmup[ps->devno] = adj.warmup;
- ps->warmup = adj.warmup;
- }
+ warmup[ps->devno] = adj.warmup;
+ ps->warmup = adj.warmup;
+ }
if( adj.lampOff >= 0 ) {
lampoff[ps->devno] = adj.lampOff;
ps->lampoff = adj.lampOff;
- }
+ }
if( adj.lampOffOnEnd >= 0 ) {
lOffonEnd[ps->devno] = adj.lampOffOnEnd;
ps->lOffonEnd = adj.lampOffOnEnd;
- }
+ }
}
}
break;
@@ -1131,13 +1131,13 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
x_len = 256;
if( _IS_ASIC98(ps->sCaps.AsicID))
x_len = 4096;
-
+
/* check for 0 pointer and len */
if((NULL == map.map) || (x_len != map.len)) {
DBG( DBG_LOW, "map pointer == 0, or map len invalid!!\n" );
return _E_INVALID;
- }
-
+ }
+
if( _MAP_MASTER == map.map_id ) {
for( i = 0; i < 3; i++ ) {
@@ -1159,7 +1159,7 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
return _E_FAULT;
}
}
-
+
/* here we adjust the maps according to
* the brightness and contrast settings
*/
@@ -1254,7 +1254,7 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
retval = _E_SEQUENCE;
ps->DataInf.dwVxdFlag &= ~_VF_ENVIRONMENT_READY;
-
+
} else {
DBG( DBG_LOW, "CANCEL Mode set\n" );
}
@@ -1320,7 +1320,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( _FALSE == ps->fScanningStatus )
return _E_ABORT;
-
+
/*
* has the environment been set ?
* this should prevent the driver from causing a seg-fault
@@ -1374,7 +1374,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
(unsigned long)ps->Scan.bp.pMonoBuf,
ps->DataInf.dwAppPhyBytesPerLine, (unsigned long)scaleBuf );
- /*
+ /*
* in case of a previous problem, move the sensor back home
*/
MotorToHomePosition( ps );
@@ -1382,8 +1382,8 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( _FALSE == ps->fScanningStatus ) {
retval = _E_ABORT;
goto ReadFinished;
- }
-
+ }
+
dwLinesRead = 0;
/*
@@ -1399,7 +1399,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
else
ps->Scan.fRefreshState = _TRUE;
- ptdrvLampWarmup( ps );
+ ptdrvLampWarmup( ps );
if( _FALSE == ps->fScanningStatus ) {
retval = _E_ABORT;
@@ -1465,17 +1465,17 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( ps->Scan.dwLinesToRead > ps->DataInf.dwAppLinesPerArea )
ps->Scan.dwLinesToRead = ps->DataInf.dwAppLinesPerArea;
-
- ps->DataInf.dwAppLinesPerArea -= ps->Scan.dwLinesToRead;
+
+ ps->DataInf.dwAppLinesPerArea -= ps->Scan.dwLinesToRead;
if (ps->DataInf.dwScanFlag & SCANDEF_BmpStyle)
buffer += ((ps->Scan.dwLinesToRead - 1) *
ps->DataInf.dwAppBytesPerLine);
- if (ps->DataInf.dwVxdFlag & _VF_DATATOUSERBUFFER)
+ if (ps->DataInf.dwVxdFlag & _VF_DATATOUSERBUFFER)
ps->DataInf.pCurrentBuffer = ps->Scan.bp.pMonoBuf;
- while(ps->fScanningStatus && ps->Scan.dwLinesToRead) {
+ while(ps->fScanningStatus && ps->Scan.dwLinesToRead) {
_ASSERT(ps->ReadOneImageLine);
if (!ps->ReadOneImageLine(ps)) {
@@ -1549,8 +1549,8 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
ReadFinished:
- if( _ASIC_IS_98003 == ps->sCaps.AsicID )
- ps->CloseScanPath( ps );
+ if( _ASIC_IS_98003 == ps->sCaps.AsicID )
+ ps->CloseScanPath( ps );
if( NULL != ps->Scan.bp.pMonoBuf )
_KFREE( ps->Scan.bp.pMonoBuf );
@@ -1638,7 +1638,7 @@ int init_module( void )
(S_IFCHR | S_IRUGO | S_IWUGO | S_IFCHR),
&pt_drv_fops, NULL );
# else /* DEVFS_26_STYLE */
- devfs_mk_cdev(MKDEV(_PTDRV_MAJOR, devCount),
+ devfs_mk_cdev(MKDEV(_PTDRV_MAJOR, devCount),
(S_IFCHR | S_IRUGO | S_IWUGO | S_IFCHR),
"scanner/pt_drv%d", devCount);
# endif
@@ -1787,7 +1787,7 @@ static int pt_drv_open(struct inode *inode, struct file *file)
return -EAGAIN;
#else
MOD_INC_USE_COUNT;
-#endif
+#endif
ps->flags |= _PTDRV_OPEN;
return _OK;
@@ -1811,7 +1811,7 @@ static CLOSETYPE pt_drv_close(struct inode * inode, struct file * file)
module_put(THIS_MODULE);
#else
MOD_DEC_USE_COUNT;
-#endif
+#endif
CLOSERETURN(0);
} else {
@@ -1851,7 +1851,7 @@ static ssize_t pt_drv_read( struct file *file,
*/
if( _TRUE == deviceScanning ) {
printk( KERN_INFO "pt_drv: device %u busy!!!\n", ps->devno );
- return(-EBUSY);
+ return(-EBUSY);
}
deviceScanning = _TRUE;
@@ -1924,7 +1924,7 @@ static int PtDrvInit( const char *dev_name, UShort model_override )
port[0] = fd;
mov[0] = model_override;
-
+
result = ptdrvInit( 0 );
if( _OK == result ) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 05:02:17 +0000