diff options
Diffstat (limited to 'backend/plustek-pp_wrapper.c')
| -rw-r--r-- | backend/plustek-pp_wrapper.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/backend/plustek-pp_wrapper.c b/backend/plustek-pp_wrapper.c index ba635ef..c41d340 100644 --- a/backend/plustek-pp_wrapper.c +++ b/backend/plustek-pp_wrapper.c @@ -56,7 +56,7 @@ /******************* wrapper functions for parport device ********************/ #ifndef _BACKEND_ENABLED - + static int PtDrvInit( char *dev_name, unsigned short model_override ) { _VAR_NOT_USED( dev_name ); @@ -124,7 +124,7 @@ static int ppDev_open( const char *dev_name, void *misc ) handle = PtDrvOpen(); else handle = open( dev_name, O_RDONLY ); - + if ( handle < 0 ) { DBG( _DBG_ERROR, "open: can't open %s as a device\n", dev_name ); return handle; @@ -134,7 +134,7 @@ static int ppDev_open( const char *dev_name, void *misc ) result = PtDrvIoctl( _PTDRV_OPEN_DEVICE, &version ); else result = ioctl( handle, _PTDRV_OPEN_DEVICE, &version ); - + if( result < 0 ) { if( -9019 == result ) { @@ -149,14 +149,14 @@ static int ppDev_open( const char *dev_name, void *misc ) result = PtDrvIoctl( _PTDRV_OPEN_DEVICE, &version ); else result = ioctl( handle, _PTDRV_OPEN_DEVICE, &version ); - + if( result < 0 ) { - + if( dev->adj.direct_io ) PtDrvClose(); else close( dev->fd ); - + DBG( _DBG_ERROR, "ioctl PT_DRV_OPEN_DEVICE failed(%d)\n", result ); @@ -294,23 +294,23 @@ static int ppDev_setMap( Plustek_Device *dev, SANE_Word *map, m.map_id = channel; m.map = (void *)map; - + DBG(_DBG_INFO,"Setting map[%u] at 0x%08lx\n", channel, (unsigned long)map); buf = (SANE_Byte*)malloc( m.len ); - + if( !buf ) return _E_ALLOC; - + for( i = 0; i < m.len; i++ ) { buf[i] = (SANE_Byte)map[i]; - + if( map[i] > 0xFF ) buf[i] = 0xFF; } - + m.map = buf; - + if( dev->adj.direct_io ) PtDrvIoctl( _PTDRV_SETMAP, &m ); else @@ -334,7 +334,7 @@ static int ppDev_stopScan( Plustek_Device *dev, short *mode ) retval = PtDrvIoctl( _PTDRV_STOP_SCAN, mode ); else retval = ioctl( dev->fd, _PTDRV_STOP_SCAN, mode ); - + /* ... and use it here */ if( 0 == tmp ) { if( dev->adj.direct_io ) |