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path: root/libopie2/opiecore/device/odevice_zaurus.cpp
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Diffstat (limited to 'libopie2/opiecore/device/odevice_zaurus.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/device/odevice_zaurus.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp
index e75e777..fb23e1d 100644
--- a/libopie2/opiecore/device/odevice_zaurus.cpp
+++ b/libopie2/opiecore/device/odevice_zaurus.cpp
@@ -397,49 +397,49 @@ bool Zaurus::setSoftSuspend ( bool soft )
397 perror ( "APM_IOCGEVTSRC" ); 397 perror ( "APM_IOCGEVTSRC" );
398 398
399 ::close ( fd ); 399 ::close ( fd );
400 } 400 }
401 else 401 else
402 perror ( "/dev/apm_bios or /dev/misc/apm_bios" ); 402 perror ( "/dev/apm_bios or /dev/misc/apm_bios" );
403 403
404 return res; 404 return res;
405} 405}
406 406
407bool Zaurus::setDisplayBrightness( int bright ) 407bool Zaurus::setDisplayBrightness( int bright )
408{ 408{
409 //qDebug( "Zaurus::setDisplayBrightness( %d )", bright ); 409 //qDebug( "Zaurus::setDisplayBrightness( %d )", bright );
410 bool res = false; 410 bool res = false;
411 411
412 if ( bright > 255 ) bright = 255; 412 if ( bright > 255 ) bright = 255;
413 if ( bright < 0 ) bright = 0; 413 if ( bright < 0 ) bright = 0;
414 414
415 if ( m_embedix ) 415 if ( m_embedix )
416 { 416 {
417 int numberOfSteps = displayBrightnessResolution(); 417 int numberOfSteps = displayBrightnessResolution();
418 int fd = ::open( SHARP_FL_IOCTL_DEVICE, O_WRONLY|O_NONBLOCK ); 418 int fd = ::open( SHARP_FL_IOCTL_DEVICE, O_WRONLY|O_NONBLOCK );
419 if ( fd ) 419 if ( fd )
420 { 420 {
421 int val = ( numberOfSteps * 255 ) / 255; 421 int val = ( bright * numberOfSteps ) / 255;
422 res = ( ::ioctl ( fd, SHARP_FL_IOCTL_STEP_CONTRAST, val ) == 0 ); 422 res = ( ::ioctl ( fd, SHARP_FL_IOCTL_STEP_CONTRAST, val ) == 0 );
423 ::close ( fd ); 423 ::close ( fd );
424 } 424 }
425 } 425 }
426 else 426 else
427 { 427 {
428 qDebug( "ODevice handling for non-embedix kernels not yet implemented" ); 428 qDebug( "ODevice handling for non-embedix kernels not yet implemented" );
429 } 429 }
430 return res; 430 return res;
431} 431}
432 432
433bool Zaurus::setDisplayStatus( bool on ) 433bool Zaurus::setDisplayStatus( bool on )
434{ 434{
435 bool res = false; 435 bool res = false;
436 if ( m_embedix ) 436 if ( m_embedix )
437 { 437 {
438 int fd = ::open( SHARP_FL_IOCTL_DEVICE, O_WRONLY|O_NONBLOCK ); 438 int fd = ::open( SHARP_FL_IOCTL_DEVICE, O_WRONLY|O_NONBLOCK );
439 if ( fd ) 439 if ( fd )
440 { 440 {
441 int ioctlnum = on ? SHARP_FL_IOCTL_ON : SHARP_FL_IOCTL_OFF; 441 int ioctlnum = on ? SHARP_FL_IOCTL_ON : SHARP_FL_IOCTL_OFF;
442 res = ( ::ioctl ( fd, ioctlnum, 0 ) == 0 ); 442 res = ( ::ioctl ( fd, ioctlnum, 0 ) == 0 );
443 ::close ( fd ); 443 ::close ( fd );
444 } 444 }
445 } 445 }