removed some warnings

1 files changed, 4 insertions, 5 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 013f804..21070bf 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -913,385 +913,385 @@ const ODeviceButton *ODevice::buttonForKeycode ( ushort code )
 	initButtons ( );
 
 	for ( QValueListConstIterator<ODeviceButton> it = d-> m_buttons-> begin ( ); it != d-> m_buttons-> end ( ); ++it ) {
 		if ( (*it). keycode ( ) == code )
 			return &(*it);
 	}
 	return 0;
 }
 
 void ODevice::reloadButtonMapping ( )
 {
 	initButtons ( );
 
 	Config cfg ( "ButtonSettings" );
 
 	for ( uint i = 0; i < d-> m_buttons-> count ( ); i++ ) {
 		ODeviceButton &b = ( *d-> m_buttons ) [i];
 		QString group = "Button" + QString::number ( i );
 
 		QCString pch, hch;
 		QCString pm, hm;
 		QByteArray pdata, hdata;
 
 		if ( cfg. hasGroup ( group )) {
 			cfg. setGroup ( group );
 			pch = cfg. readEntry ( "PressedActionChannel" ). latin1 ( );
 			pm  = cfg. readEntry ( "PressedActionMessage" ). latin1 ( );
 			// pdata = decodeBase64 ( buttonFile. readEntry ( "PressedActionArgs" ));
 
 			hch = cfg. readEntry ( "HeldActionChannel" ). latin1 ( );
 			hm  = cfg. readEntry ( "HeldActionMessage" ). latin1 ( );
 			// hdata = decodeBase64 ( buttonFile. readEntry ( "HeldActionArgs" ));
 		}
 
 		b. setPressedAction ( OQCopMessage ( pch, pm, pdata ));
 
 		b. setHeldAction ( OQCopMessage ( hch, hm, hdata ));
 	}
 }
 
 void ODevice::remapPressedAction ( int button, const OQCopMessage &action )
 {
 	initButtons ( );
 
 	QString mb_chan;
 
 	if ( button >= (int) d-> m_buttons-> count ( ))
 		return;
 
 	ODeviceButton &b = ( *d-> m_buttons ) [button];
         b. setPressedAction ( action );
 
 	mb_chan=b. pressedAction ( ). channel ( );
 
 	Config buttonFile ( "ButtonSettings" );
 	buttonFile. setGroup ( "Button" + QString::number ( button ));
 	buttonFile. writeEntry ( "PressedActionChannel", (const char*) mb_chan);
 	buttonFile. writeEntry ( "PressedActionMessage", (const char*) b. pressedAction ( ). message ( ));
 
 //	buttonFile. writeEntry ( "PressedActionArgs", encodeBase64 ( b. pressedAction ( ). data ( )));
 
 	QCopEnvelope ( "QPE/System", "deviceButtonMappingChanged()" );
 }
 
 void ODevice::remapHeldAction ( int button, const OQCopMessage &action )
 {
 	initButtons ( );
 
 	if ( button >= (int) d-> m_buttons-> count ( ))
 		return;
 
 	ODeviceButton &b = ( *d-> m_buttons ) [button];
     	b. setHeldAction ( action );
 
 	Config buttonFile ( "ButtonSettings" );
 	buttonFile. setGroup ( "Button" + QString::number ( button ));
 	buttonFile. writeEntry ( "HeldActionChannel", (const char *) b. heldAction ( ). channel ( ));
 	buttonFile. writeEntry ( "HeldActionMessage", (const char *) b. heldAction ( ). message ( ));
 
 //	buttonFile. writeEntry ( "HeldActionArgs", decodeBase64 ( b. heldAction ( ). data ( )));
 
 	QCopEnvelope ( "QPE/System", "deviceButtonMappingChanged()" );
 }
 void ODevice::virtual_hook(int id, void* data){
     switch( id ) {
     case VIRTUAL_ROTATION:{
         VirtRotation* rot = reinterpret_cast<VirtRotation*>( data );
         rot->trans = d->m_rotation;
         break;
     }
     case VIRTUAL_DIRECTION:{
         VirtDirection *dir = reinterpret_cast<VirtDirection*>( data );
         dir->direct = d->m_direction;
         break;
     }
     case VIRTUAL_HAS_HINGE:{
         VirtHasHinge *hin = reinterpret_cast<VirtHasHinge*>( data );
         hin->hasHinge = false;
         break;
     }
     case VIRTUAL_HINGE:{
         VirtHingeStatus *hin = reinterpret_cast<VirtHingeStatus*>( data );
         hin->hingeStat = CASE_UNKNOWN;
         break;
     }
     }
 }
 
 /**************************************************
  *
  * Yopy 3500/3700
  *
  **************************************************/
 
 bool Yopy::isYopy ( )
 {
   QFile f( "/proc/cpuinfo" );
   if ( f. open ( IO_ReadOnly ) ) {
     QTextStream ts ( &f );
     QString line;
     while( line = ts. readLine ( ) ) {
       if ( line. left ( 8 ) == "Hardware" ) {
 	int loc = line. find ( ":" );
 	if ( loc != -1 ) {
 	  QString model =
 	    line. mid ( loc + 2 ). simplifyWhiteSpace( );
 	  return ( model == "Yopy" );
 	}
       }
     }
   }
   return false;
 }
 
 void Yopy::init ( )
 {
   d-> m_vendorstr = "G.Mate";
   d-> m_vendor = Vendor_GMate;
   d-> m_modelstr = "Yopy3700";
   d-> m_model = Model_Yopy_3700;
   d-> m_rotation = Rot0;
 
   d-> m_systemstr = "Linupy";
   d-> m_system = System_Linupy;
 
   QFile f ( "/etc/issue" );
   if ( f. open ( IO_ReadOnly )) {
     QTextStream ts ( &f );
     ts.readLine();
     d-> m_sysverstr = ts. readLine ( );
     f. close ( );
   }
 }
 
 void Yopy::initButtons ( )
 {
   if ( d-> m_buttons )
     return;
 
   d-> m_buttons = new QValueList <ODeviceButton>;
 
   for (uint i = 0; i < ( sizeof( yopy_buttons ) / sizeof(yopy_button)); i++) {
 
     yopy_button *ib = yopy_buttons + i;
 
     ODeviceButton b;
 
     b. setKeycode ( ib-> code );
     b. setUserText ( QObject::tr ( "Button", ib-> utext ));
     b. setPixmap ( Resource::loadPixmap ( ib-> pix ));
     b. setFactoryPresetPressedAction
       (OQCopMessage(makeChannel(ib->fpressedservice), ib->fpressedaction));
     b. setFactoryPresetHeldAction
       (OQCopMessage(makeChannel(ib->fheldservice), ib->fheldaction));
 
     d-> m_buttons-> append ( b );
   }
   reloadButtonMapping ( );
 
   QCopChannel *sysch = new QCopChannel("QPE/System", this);
   connect(sysch, SIGNAL(received(const QCString&,const QByteArray&)),
 	  this, SLOT(systemMessage(const QCString&,const QByteArray&)));
 }
 
 bool Yopy::suspend()
 {
   /* Opie for Yopy does not implement its own power management at the
      moment.  The public version runs parallel to X, and relies on the
      existing power management features. */
   return false;
 }
 
-bool Yopy::setDisplayBrightness(int bright)
+bool Yopy::setDisplayBrightness(int /*bright*/)
 {
   /* The code here works, but is disabled as the current version runs
      parallel to X, and relies on the existing backlight demon. */
 #if 0
   if ( QFile::exists("/proc/sys/pm/light") ) {
     int fd = ::open("/proc/sys/pm/light", O_WRONLY);
     if (fd >= 0 ) {
       if (bright)
 	::write(fd, "1\n", 2);
       else
 	::write(fd, "0\n", 2);
       ::close(fd);
       return true;
     }
   }
 #endif
   return false;
 }
 
 int Yopy::displayBrightnessResolution() const
 {
   return 2;
 }
 
 /**************************************************
  *
  * iPAQ
  *
  **************************************************/
 
 void iPAQ::init ( )
 {
 	d-> m_vendorstr = "HP";
 	d-> m_vendor = Vendor_HP;
 
 	QFile f ( "/proc/hal/model" );
 
 	if ( f. open ( IO_ReadOnly )) {
 		QTextStream ts ( &f );
 
 		d-> m_modelstr = "H" + ts. readLine ( );
 
 		if ( d-> m_modelstr == "H3100" )
 			d-> m_model = Model_iPAQ_H31xx;
 		else if ( d-> m_modelstr == "H3600" )
 			d-> m_model = Model_iPAQ_H36xx;
 		else if ( d-> m_modelstr == "H3700" )
 			d-> m_model = Model_iPAQ_H37xx;
 		else if ( d-> m_modelstr == "H3800" )
 			d-> m_model = Model_iPAQ_H38xx;
 		else if ( d-> m_modelstr == "H3900" )
 			d-> m_model = Model_iPAQ_H39xx;
 		else if ( d-> m_modelstr == "H5400" )
 			d-> m_model = Model_iPAQ_H5xxx;
 		else
 			d-> m_model = Model_Unknown;
 
 		f. close ( );
 	}
 
 	switch ( d-> m_model ) {
 		case Model_iPAQ_H31xx:
 		case Model_iPAQ_H38xx:
 			d-> m_rotation = Rot90;
 			break;
 		case Model_iPAQ_H36xx:
 		case Model_iPAQ_H37xx:
 		case Model_iPAQ_H39xx:
 
 		default:
 			d-> m_rotation = Rot270;
 			break;
 		case Model_iPAQ_H5xxx:
 			d-> m_rotation = Rot0;
 		}
 
 	f. setName ( "/etc/familiar-version" );
 	if ( f. open ( IO_ReadOnly )) {
 		d-> m_systemstr = "Familiar";
 		d-> m_system = System_Familiar;
 
 		QTextStream ts ( &f );
 		d-> m_sysverstr = ts. readLine ( ). mid ( 10 );
 
 		f. close ( );
 	} else {
 	    f. setName ( "/etc/oz_version" );
 
                     if ( f. open ( IO_ReadOnly )) {
 	    	d-> m_systemstr = "OpenEmbedded/iPaq";
     		d-> m_system = System_Familiar;
 
 	    	QTextStream ts ( &f );
 		    ts.setDevice ( &f );
 	    	d-> m_sysverstr = ts. readLine ( );
 		    f. close ( );
         }
     }
 
 
 
 
 
 	m_leds [0] = m_leds [1] = Led_Off;
 
 	m_power_timer = 0;
 
 }
 
 void iPAQ::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	if ( isQWS( ) )
 		QWSServer::setKeyboardFilter ( this );
 
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	for ( uint i = 0; i < ( sizeof( ipaq_buttons ) / sizeof( i_button )); i++ ) {
 		i_button *ib = ipaq_buttons + i;
 		ODeviceButton b;
 
 		if (( ib-> model & d-> m_model ) == d-> m_model ) {
 			b. setKeycode ( ib-> code );
 			b. setUserText ( QObject::tr ( "Button", ib-> utext ));
 			b. setPixmap ( Resource::loadPixmap ( ib-> pix ));
 			b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( ib-> fpressedservice ), ib-> fpressedaction ));
 			b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( ib-> fheldservice ), ib-> fheldaction ));
 
 			d-> m_buttons-> append ( b );
 		}
 	}
 	reloadButtonMapping ( );
 
 	QCopChannel *sysch = new QCopChannel ( "QPE/System", this );
 	connect ( sysch, SIGNAL( received(const QCString&,const QByteArray&)), this, SLOT( systemMessage(const QCString&,const QByteArray&)));
 }
 
 
 //#include <linux/h3600_ts.h>  // including kernel headers is evil ...
 
 typedef struct {
   unsigned char OffOnBlink;       /* 0=off 1=on 2=Blink */
   unsigned char TotalTime;        /* Units of 5 seconds */
   unsigned char OnTime;           /* units of 100m/s */
   unsigned char OffTime;          /* units of 100m/s */
 } LED_IN;
 
 typedef struct {
 	unsigned char mode;
 	unsigned char pwr;
 	unsigned char brightness;
 } FLITE_IN;
 
 #define LED_ON    OD_IOW( 'f', 5, LED_IN )
 #define FLITE_ON  OD_IOW( 'f', 7, FLITE_IN )
 
 
 QValueList <OLed> iPAQ::ledList ( ) const
 {
 	QValueList <OLed> vl;
 	vl << Led_Power;
 
 	if ( d-> m_model == Model_iPAQ_H38xx )
 		vl << Led_BlueTooth;
 	return vl;
 }
 
 QValueList <OLedState> iPAQ::ledStateList ( OLed l ) const
 {
 	QValueList <OLedState> vl;
 
 	if ( l == Led_Power )
 		vl << Led_Off << Led_On << Led_BlinkSlow << Led_BlinkFast;
 	else if ( l == Led_BlueTooth && d-> m_model == Model_iPAQ_H38xx )
 		vl << Led_Off; // << Led_On << ???
 
 	return vl;
 }
 
 OLedState iPAQ::ledState ( OLed l ) const
 {
 	switch ( l ) {
 		case Led_Power:
 			return m_leds [0];
 		case Led_BlueTooth:
 			return m_leds [1];
 		default:
 			return Led_Off;
 	}
 }
@@ -1479,385 +1479,384 @@ int iPAQ::displayBrightnessResolution ( ) const
 {
 	switch ( model ( )) {
 		case Model_iPAQ_H31xx:
 		case Model_iPAQ_H36xx:
 		case Model_iPAQ_H37xx:
 			return 128;  	// really 256, but >128 could damage the LCD
 
 		case Model_iPAQ_H38xx:
 		case Model_iPAQ_H39xx:
 			return 64;
 		case Model_iPAQ_H5xxx:
 			return 255;
 
 		default:
 			return 2;
 	}
 }
 
 
 bool iPAQ::hasLightSensor ( ) const
 {
 	return true;
 }
 
 int iPAQ::readLightSensor ( )
 {
 	int fd;
 	int val = -1;
 
 	if (( fd = ::open ( "/proc/hal/light_sensor", O_RDONLY )) >= 0 ) {
 		char buffer [8];
 
 		if ( ::read ( fd, buffer, 5 ) == 5 ) {
 			char *endptr;
 
 			buffer [4] = 0;
 			val = ::strtol ( buffer + 2, &endptr, 16 );
 
 			if ( *endptr != 0 )
 				val = -1;
 		}
 		::close ( fd );
 	}
 
 	return val;
 }
 
 int iPAQ::lightSensorResolution ( ) const
 {
 	return 256;
 }
 
 /**************************************************
  *
  * Zaurus
  *
  **************************************************/
 
 // Check whether this device is the sharp zaurus..
 // FIXME This gets unnecessary complicated. We should think about splitting the Zaurus
 //       class up into individual classes. We need three classes
 //
 //       Zaurus-Collie (SA-model  w/ 320x240 lcd, for SL5500 and SL5000)
 //       Zaurus-Poodle (PXA-model w/ 320x240 lcd, for SL5600)
 //       Zaurus-Corgi  (PXA-model w/ 640x480 lcd, for C700, C750, C760, and C860)
 //
 //       Only question right now is: Do we really need to do it? Because as soon
 //       as the OpenZaurus kernel is ready, there will be a unified interface for all
 //       Zaurus models (concerning apm, backlight, buttons, etc.)
 //
 //       Comments? - mickeyl.
 
 bool Zaurus::isZaurus()
 {
 
 	// If the special devices by embedix exist, it is quite simple: it is a Zaurus !
 	if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ) ){
 		return true;
 	}
 
 	// On non-embedix kernels, we have to look closer.
 	bool is_zaurus = false;
 	QFile f ( "/proc/cpuinfo" );
 	if ( f. open ( IO_ReadOnly ) ) {
 		QString model;
 		QFile f ( "/proc/cpuinfo" );
 
   		QTextStream ts ( &f );
   		QString line;
   		while( line = ts. readLine ( ) ) {
   			if ( line. left ( 8 ) == "Hardware" )
   				break;
   		}
   		int loc = line. find ( ":" );
   		if ( loc != -1 )
   			model = line. mid ( loc + 2 ). simplifyWhiteSpace( );
 
 		if ( model == "Sharp-Collie"
 		     || model == "Collie"
 		     || model == "SHARP Corgi"
 		     || model == "SHARP Shepherd"
 		     || model == "SHARP Poodle"
                      || model == "SHARP Husky"
 		   )
 			is_zaurus = true;
 
   	}
 	return is_zaurus;
 }
 
 
 void Zaurus::init ( )
 {
 	d-> m_vendorstr = "Sharp";
 	d-> m_vendor = Vendor_Sharp;
 	m_embedix = true;  // Not openzaurus means: It has an embedix kernel !
 
 	// QFile f ( "/proc/filesystems" );
 	QString model;
 
 	// It isn't a good idea to check the system configuration to
 	// detect the distribution !
 	// Otherwise it may happen that any other distribution is detected as openzaurus, just
 	// because it uses a jffs2 filesystem..
 	// (eilers)
 	// if ( f. open ( IO_ReadOnly ) && ( QTextStream ( &f ). read ( ). find ( "\tjffs2\n" ) >= 0 )) {
 	QFile f ("/etc/oz_version");
 	if ( f.exists() ){
 		d-> m_vendorstr = "OpenZaurus Team";
 		d-> m_systemstr = "OpenZaurus";
 		d-> m_system = System_OpenZaurus;
 
 		if ( f. open ( IO_ReadOnly )) {
 			QTextStream ts ( &f );
 			d-> m_sysverstr = ts. readLine ( );//. mid ( 10 );
 			f. close ( );
 		}
 
 		// Openzaurus sometimes uses the embedix kernel!
 		// => Check whether this is an embedix kernel
 		FILE *uname = popen("uname -r", "r");
 		QString line;
 		if ( f.open(IO_ReadOnly, uname) ) {
 			QTextStream ts ( &f );
 			line = ts. readLine ( );
 			int loc = line. find ( "embedix" );
 			if ( loc != -1 )
 				m_embedix = true;
 			else
 				m_embedix = false;
 			f. close ( );
 		}
 		pclose(uname);
 	}
 	else {
 		d-> m_systemstr = "Zaurus";
 		d-> m_system = System_Zaurus;
 	}
 
 	f. setName ( "/proc/cpuinfo" );
 	if ( f. open ( IO_ReadOnly ) ) {
 		QTextStream ts ( &f );
 		QString line;
 		while( line = ts. readLine ( ) ) {
 			if ( line. left ( 8 ) == "Hardware" )
 				break;
 		}
 		int loc = line. find ( ":" );
 		if ( loc != -1 )
 			model = line. mid ( loc + 2 ). simplifyWhiteSpace( );
 	}
 
 	if ( model == "SHARP Corgi" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C700";
 	} else if ( model == "SHARP Shepherd" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C750";
 	} else if ( model == "SHARP Husky" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C760";
 	} else if ( model == "SHARP Poodle" ) {
 		d-> m_model = Model_Zaurus_SLB600;
 		d-> m_modelstr = "Zaurus SL-B500 or SL-5600";
 	} else if ( model == "Sharp-Collie" || model == "Collie" ) {
 		d-> m_model = Model_Zaurus_SL5500;
 		d-> m_modelstr = "Zaurus SL-5500 or SL-5000d";
 	} else {
 		d-> m_model = Model_Zaurus_SL5500;
 		d-> m_modelstr = "Zaurus (Model unknown)";
 	}
 
-	bool flipstate = false;
 	switch ( d-> m_model ) {
 		case Model_Zaurus_SLA300:
 			d-> m_rotation = Rot0;
 			break;
 		case Model_Zaurus_SLC7x0:
 			d-> m_rotation = rotation();
 			d-> m_direction = direction();
 			break;
 		case Model_Zaurus_SLB600:
 		case Model_Zaurus_SL5500:
 		case Model_Zaurus_SL5000:
 		default:
 			d-> m_rotation = Rot270;
 			break;
 	}
 	m_leds [0] = Led_Off;
 }
 
 void Zaurus::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	struct z_button * pz_buttons;
 	int buttoncount;
 	switch ( d-> m_model ) {
 		case Model_Zaurus_SLC7x0:
 			pz_buttons = z_buttons_c700;
 			buttoncount = ARRAY_SIZE(z_buttons_c700);
 			break;
 		default:
 			pz_buttons = z_buttons;
 			buttoncount = ARRAY_SIZE(z_buttons);
 			break;
 	}
 
 	for ( int i = 0; i < buttoncount; i++ ) {
 		struct z_button *zb = pz_buttons + i;
 		ODeviceButton b;
 
 		b. setKeycode ( zb-> code );
 		b. setUserText ( QObject::tr ( "Button", zb-> utext ));
 		b. setPixmap ( Resource::loadPixmap ( zb-> pix ));
 		b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( zb-> fpressedservice ),
 								  zb-> fpressedaction ));
 		b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( zb-> fheldservice ),
 							       zb-> fheldaction ));
 
 		d-> m_buttons-> append ( b );
 	}
 
 	reloadButtonMapping ( );
 
 	QCopChannel *sysch = new QCopChannel ( "QPE/System", this );
 	connect ( sysch, SIGNAL( received(const QCString&,const QByteArray&)),
 		  this, SLOT( systemMessage(const QCString&,const QByteArray&)));
 }
 
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
 
 //#include <asm/sharp_char.h> // including kernel headers is evil ...
 
 #define SHARP_DEV_IOCTL_COMMAND_START 0x5680
 
 #define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 #define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
 
 #define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
 #define SHARP_BUZ_KEYSOUND         2  /* key sound */
 #define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
 
 /* --- for SHARP_BUZZER device --- */
 
 //#define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 //#define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
 
 #define SHARP_BUZZER_SETVOLUME   (SHARP_BUZZER_IOCTL_START+1)
 #define SHARP_BUZZER_GETVOLUME   (SHARP_BUZZER_IOCTL_START+2)
 #define SHARP_BUZZER_ISSUPPORTED (SHARP_BUZZER_IOCTL_START+3)
 #define SHARP_BUZZER_SETMUTE     (SHARP_BUZZER_IOCTL_START+4)
 #define SHARP_BUZZER_STOPSOUND   (SHARP_BUZZER_IOCTL_START+5)
 
 //#define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
 //#define SHARP_BUZ_KEYSOUND         2  /* key sound */
 
 //#define SHARP_PDA_ILLCLICKSOUND    3  /* illegal click */
 //#define SHARP_PDA_WARNSOUND        4  /* warning occurred */
 //#define SHARP_PDA_ERRORSOUND       5  /* error occurred */
 //#define SHARP_PDA_CRITICALSOUND    6  /* critical error occurred */
 //#define SHARP_PDA_SYSSTARTSOUND    7  /* system start */
 //#define SHARP_PDA_SYSTEMENDSOUND   8  /* system shutdown */
 //#define SHARP_PDA_APPSTART         9  /* application start */
 //#define SHARP_PDA_APPQUIT         10  /* application ends */
 
 //#define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
 //#define SHARP_BUZ_DAILY_ALARM     12  /* daily alarm */
 //#define SHARP_BUZ_GOT_PHONE_CALL  13  /* phone call sound */
 //#define SHARP_BUZ_GOT_MAIL        14  /* mail sound */
 //
 
 #define	SHARP_LED_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 #define SHARP_LED_SETSTATUS   (SHARP_LED_IOCTL_START+1)
 
 #define  SHARP_IOCTL_GET_ROTATION 0x413c
 
 typedef struct sharp_led_status {
   int which;   /* select which LED status is wanted. */
   int status;  /* set new led status if you call SHARP_LED_SETSTATUS */
 } sharp_led_status;
 
 #define SHARP_LED_MAIL_EXISTS  9       /* mail status (exists or not) */
 
 #define LED_MAIL_NO_UNREAD_MAIL  0   /* for SHARP_LED_MAIL_EXISTS */
 #define LED_MAIL_NEWMAIL_EXISTS  1   /* for SHARP_LED_MAIL_EXISTS */
 #define LED_MAIL_UNREAD_MAIL_EX  2   /* for SHARP_LED_MAIL_EXISTS */
 
 // #include <asm/sharp_apm.h> // including kernel headers is evil ...
 
 #define APM_IOCGEVTSRC          OD_IOR( 'A', 203, int )
 #define APM_IOCSEVTSRC          OD_IORW( 'A', 204, int )
 #define APM_EVT_POWER_BUTTON    (1 << 0)
 
 #define FL_IOCTL_STEP_CONTRAST    100
 
 
 void Zaurus::buzzer ( int sound )
 {
 #ifndef QT_NO_SOUND
 	QString soundname;
 
 	// Not all devices have real sound
 	if ( d->m_model == Model_Zaurus_SLC7x0
 	     || d->m_model == Model_Zaurus_SLB600 ){
 
 		switch ( sound ){
 		case SHARP_BUZ_SCHEDULE_ALARM:
 			soundname = "alarm";
 			break;
 		case SHARP_BUZ_TOUCHSOUND:
 			soundname = "touchsound";
 			break;
 		case SHARP_BUZ_KEYSOUND:
 			soundname = "keysound";
 			break;
 		default:
 			soundname = "alarm";
 
 		}
 	}
 
 	// If a soundname is defined, we expect that this device has
 	// sound capabilities.. Otherwise we expect to have the buzzer
 	// device..
 	if ( !soundname.isEmpty() ){
 		int fd;
 		int vol;
 		bool vol_reset = false;
 
 		Sound snd ( soundname );
 
 		if (( fd = ::open ( "/dev/sound/mixer", O_RDWR )) >= 0 ) {
 			if ( ::ioctl ( fd, MIXER_READ( 0 ), &vol ) >= 0 ) {
 				Config cfg ( "qpe" );
 				cfg. setGroup ( "Volume" );
 
 				int volalarm = cfg. readNumEntry ( "AlarmPercent", 50 );
 				if ( volalarm < 0 )
 					volalarm = 0;
 				else if ( volalarm > 100 )
 					volalarm = 100;
 				volalarm |= ( volalarm << 8 );
 
 				if ( ::ioctl ( fd, MIXER_WRITE( 0 ), &volalarm ) >= 0 )
 					vol_reset = true;
 			}
 		}
 
 		snd. play ( );
 		while ( !snd. isFinished ( ))
 			qApp-> processEvents ( );
 
 		if ( fd >= 0 ) {
 			if ( vol_reset )
 				::ioctl ( fd, MIXER_WRITE( 0 ), &vol );
 			::close ( fd );
 		}
 	} else {
 		int fd = ::open ( "/dev/sharp_buz", O_WRONLY|O_NONBLOCK );
@@ -2178,647 +2177,647 @@ void Zaurus::virtual_hook( int id, void *data ) {
     }
     case VIRTUAL_HAS_HINGE:{
         VirtHasHinge *hin = reinterpret_cast<VirtHasHinge*>( data );
         hin->hasHinge = hasHingeSensor();
         break;
     }
     case VIRTUAL_HINGE:{
         VirtHingeStatus *hin = reinterpret_cast<VirtHingeStatus*>( data );
         hin->hingeStat = readHingeSensor();
         break;
     }
     default:
         ODevice::virtual_hook( id, data );
         break;
     }
 }
 
 /**************************************************
  *
  * SIMpad
  *
  **************************************************/
 
 void SIMpad::init ( )
 {
 	d-> m_vendorstr = "SIEMENS";
 	d-> m_vendor = Vendor_SIEMENS;
 
 	QFile f ( "/proc/hal/model" );
 
     //TODO Implement model checking
     //FIXME For now we assume an SL4
 
     d-> m_modelstr = "SL4";
     d-> m_model = Model_SIMpad_SL4;
 
 	switch ( d-> m_model ) {
 		default:
 			d-> m_rotation = Rot0;
 			d-> m_direction = CCW;
 			d-> m_holdtime = 1000; // 1000ms
 
 			break;
 	}
 
 	f. setName ( "/etc/familiar-version" );
 	if ( f. open ( IO_ReadOnly )) {
 		d-> m_systemstr = "Familiar";
 		d-> m_system = System_Familiar;
 
 		QTextStream ts ( &f );
 		d-> m_sysverstr = ts. readLine ( ). mid ( 10 );
 
 		f. close ( );
 	} else {
 	    f. setName ( "/etc/oz_version" );
 
                     if ( f. open ( IO_ReadOnly )) {
 	    	d-> m_systemstr = "OpenEmbedded/SIMpad";
     		d-> m_system = System_OpenZaurus;
 
 	    	QTextStream ts ( &f );
 		    ts.setDevice ( &f );
 	    	d-> m_sysverstr = ts. readLine ( );
 		    f. close ( );
         }
     }
 
 	m_leds [0] = m_leds [1] = Led_Off;
 
 	m_power_timer = 0;
 
 }
 
 void SIMpad::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	if ( isQWS( ) )
 		QWSServer::setKeyboardFilter ( this );
 
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	for ( uint i = 0; i < ( sizeof( simpad_buttons ) / sizeof( s_button )); i++ ) {
 		s_button *sb = simpad_buttons + i;
 		ODeviceButton b;
 
 		if (( sb-> model & d-> m_model ) == d-> m_model ) {
 			b. setKeycode ( sb-> code );
 			b. setUserText ( QObject::tr ( "Button", sb-> utext ));
 			b. setPixmap ( Resource::loadPixmap ( sb-> pix ));
 			b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( sb-> fpressedservice ), sb-> fpressedaction ));
 			b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( sb-> fheldservice ), sb-> fheldaction ));
 
 			d-> m_buttons-> append ( b );
 		}
 	}
 	reloadButtonMapping ( );
 
 	QCopChannel *sysch = new QCopChannel ( "QPE/System", this );
 	connect ( sysch, SIGNAL( received(const QCString&,const QByteArray&)), this, SLOT( systemMessage(const QCString&,const QByteArray&)));
 }
 
 // SIMpad boardcontrol register CS3
 #define SIMPAD_BOARDCONTROL "/proc/cs3"
 #define SIMPAD_VCC_5V_EN                   0x0001 // For 5V PCMCIA
 #define SIMPAD_VCC_3V_EN                   0x0002 // FOR 3.3V PCMCIA
 #define SIMPAD_EN1                         0x0004 // This is only for EPROM's
 #define SIMPAD_EN0                         0x0008 // Both should be enable for 3.3V or 5V
 #define SIMPAD_DISPLAY_ON                  0x0010
 #define SIMPAD_PCMCIA_BUFF_DIS             0x0020
 #define SIMPAD_MQ_RESET                    0x0040
 #define SIMPAD_PCMCIA_RESET                0x0080
 #define SIMPAD_DECT_POWER_ON               0x0100
 #define SIMPAD_IRDA_SD                     0x0200 // Shutdown for powersave
 #define SIMPAD_RS232_ON                    0x0400
 #define SIMPAD_SD_MEDIAQ                   0x0800 // Shutdown for powersave
 #define SIMPAD_LED2_ON                     0x1000
 #define SIMPAD_IRDA_MODE                   0x2000 // Fast/Slow IrDA mode
 #define SIMPAD_ENABLE_5V                   0x4000 // Enable 5V circuit
 #define SIMPAD_RESET_SIMCARD               0x8000
 
 //SIMpad touchscreen backlight strength control
 #define SIMPAD_BACKLIGHT_CONTROL "/proc/driver/mq200/registers/PWM_CONTROL"
 #define SIMPAD_BACKLIGHT_MASK    0x00a10044
 
 QValueList <OLed> SIMpad::ledList ( ) const
 {
 	QValueList <OLed> vl;
 	vl << Led_Power; //FIXME which LED is LED2 ? The green one or the amber one?
 	//vl << Led_Mail; //TODO find out if LED1 is accessible anyway
 	return vl;
 }
 
 QValueList <OLedState> SIMpad::ledStateList ( OLed l ) const
 {
 	QValueList <OLedState> vl;
 
 	if ( l == Led_Power )  //FIXME which LED is LED2 ? The green one or the amber one?
 		vl << Led_Off << Led_On;
 	//else if ( l == Led_Mail ) //TODO find out if LED1 is accessible anyway
 		//vl << Led_Off;
 	return vl;
 }
 
 OLedState SIMpad::ledState ( OLed l ) const
 {
 	switch ( l ) {
 		case Led_Power:
 			return m_leds [0];
 		//case Led_Mail:
 		//	return m_leds [1];
 		default:
 			return Led_Off;
 	}
 }
 
 bool SIMpad::setLedState ( OLed l, OLedState st )
 {
 	static int fd = ::open ( SIMPAD_BOARDCONTROL, O_RDWR | O_NONBLOCK );
 
 	if ( l == Led_Power ) {
 		if ( fd >= 0 ) {
 			LED_IN leds;
 			::memset ( &leds, 0, sizeof( leds ));
 			leds. TotalTime  = 0;
 			leds. OnTime     = 0;
 			leds. OffTime    = 1;
 			leds. OffOnBlink = 2;
 
 			switch ( st ) {
 				case Led_Off      : leds. OffOnBlink = 0; break;
 				case Led_On       : leds. OffOnBlink = 1; break;
 				case Led_BlinkSlow: leds. OnTime = 10; leds. OffTime = 10; break;
 				case Led_BlinkFast: leds. OnTime =  5; leds. OffTime =  5; break;
 			}
 
 			{
             /*TODO Implement this like that:
                read from cs3
                && with SIMPAD_LED2_ON
                write to cs3 */
 				m_leds [0] = st;
 				return true;
 			}
 		}
 	}
 	return false;
 }
 
 
-bool SIMpad::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
+bool SIMpad::filter ( int /*unicode*/, int /*keycode*/, int /*modifiers*/, bool /*isPress*/, bool /*autoRepeat*/ )
 {
 	//TODO
 	return false;
 }
 
 void SIMpad::timerEvent ( QTimerEvent * )
 {
 	killTimer ( m_power_timer );
 	m_power_timer = 0;
 	QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, true, false );
 	QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, false, false );
 }
 
 
 void SIMpad::alarmSound ( )
 {
 #ifndef QT_NO_SOUND
 	static Sound snd ( "alarm" );
 	int fd;
 	int vol;
 	bool vol_reset = false;
 
 	if (( fd = ::open ( "/dev/sound/mixer", O_RDWR )) >= 0 ) {
 		if ( ::ioctl ( fd, MIXER_READ( 0 ), &vol ) >= 0 ) {
 			Config cfg ( "qpe" );
 			cfg. setGroup ( "Volume" );
 
  			int volalarm = cfg. readNumEntry ( "AlarmPercent", 50 );
 			if ( volalarm < 0 )
 				volalarm = 0;
 			else if ( volalarm > 100 )
 				volalarm = 100;
 			volalarm |= ( volalarm << 8 );
 
 			if ( ::ioctl ( fd, MIXER_WRITE( 0 ), &volalarm ) >= 0 )
 				vol_reset = true;
 		}
 	}
 
 	snd. play ( );
 	while ( !snd. isFinished ( ))
 		qApp-> processEvents ( );
 
 	if ( fd >= 0 ) {
 		if ( vol_reset )
 			::ioctl ( fd, MIXER_WRITE( 0 ), &vol );
 		::close ( fd );
 	}
 #endif
 }
 
 
 bool SIMpad::suspend ( ) // Must override because SIMpad does NOT have apm
 {
 	qDebug( "ODevice for SIMpad: suspend()" );
 	if ( !isQWS( ) ) // only qwsserver is allowed to suspend
 		return false;
 
 	bool res = false;
 
-	struct timeval tvs, tvn;
+	struct timeval tvs;
 	::gettimeofday ( &tvs, 0 );
 
 	::sync ( ); // flush fs caches
 	res = ( ::system ( "cat /dev/fb/0 >/tmp/.buffer; echo > /proc/sys/pm/suspend; cat /tmp/.buffer >/dev/fb/0" ) == 0 ); //TODO make better :)
 
 	return res;
 }
 
 
 bool SIMpad::setSoftSuspend ( bool soft )
 {
 	qDebug( "ODevice for SIMpad: UNHANDLED setSoftSuspend(%s)", soft? "on" : "off" );
 	return false;
 }
 
 
 bool SIMpad::setDisplayStatus ( bool on )
 {
 	qDebug( "ODevice for SIMpad: setDisplayStatus(%s)", on? "on" : "off" );
 
 	bool res = false;
-	int fd;
 
 	QString cmdline = QString().sprintf( "echo %s > /proc/cs3", on ? "0xd41a" : "0xd40a" ); //TODO make better :)
 
 	res = ( ::system( (const char*) cmdline ) == 0 );
 
 	return res;
 }
 
 
 bool SIMpad::setDisplayBrightness ( int bright )
 {
 	qDebug( "ODevice for SIMpad: setDisplayBrightness( %d )", bright );
 	bool res = false;
 	int fd;
 
 	if ( bright > 255 )
 		bright = 255;
 	if ( bright < 1 )
 		bright = 0;
 
 	if (( fd = ::open ( SIMPAD_BACKLIGHT_CONTROL, O_WRONLY )) >= 0 ) {
 		int value = 255 - bright;
 		const int mask = SIMPAD_BACKLIGHT_MASK;
 		value = value << 8;
 		value += mask;
 		char writeCommand[100];
 		const int count = sprintf( writeCommand, "0x%x\n", value );
 		res = ( ::write ( fd, writeCommand, count ) != -1 );
 		::close ( fd );
 	}
 	return res;
 }
 
 
 int SIMpad::displayBrightnessResolution ( ) const
 {
 	return 255; // All SIMpad models share the same display
 }
 
 /**************************************************
  *
  * Ramses
  *
  **************************************************/
 
 void Ramses::init()
 {
 	d->m_vendorstr = "M und N";
 	d->m_vendor = Vendor_MundN;
 
 	QFile f("/proc/sys/board/ramses");
 
 	d->m_modelstr = "Ramses";
 	d->m_model = Model_Ramses_MNCI;
 
 	d->m_rotation = Rot90;
 	d->m_holdtime = 1000;
 
 	f.setName("/etc/oz_version");
 
 	if (f.open(IO_ReadOnly)) {
 	   	d->m_systemstr = "OpenEmbedded/Ramses";
 	    	d->m_system = System_OpenZaurus;
 
 		QTextStream ts(&f);
 		ts.setDevice(&f);
 		d->m_sysverstr = ts.readLine();
 		f.close();
 	}
 
 	m_power_timer = 0;
 
 #ifdef QT_QWS_ALLOW_OVERCLOCK
 #warning *** Overclocking enabled - this may fry your hardware - you have been warned ***
 #define OC(x...)        x
 #else
 #define OC(x...)
 #endif
 
 
 	// This table is true for a Intel XScale PXA 255
 
 	d->m_cpu_frequencies->append("99000");      // mem= 99, run= 99, turbo= 99, PXbus= 50
 OC(	d->m_cpu_frequencies->append("118000"); )   // mem=118, run=118, turbo=118, PXbus= 59 OC'd mem
 	d->m_cpu_frequencies->append("199100");     // mem= 99, run=199, turbo=199, PXbus= 99
 OC(	d->m_cpu_frequencies->append("236000"); )   // mem=118, run=236, turbo=236, PXbus=118 OC'd mem
 	d->m_cpu_frequencies->append("298600");     // mem= 99, run=199, turbo=298, PXbus= 99
 OC(	d->m_cpu_frequencies->append("354000"); )   // mem=118, run=236, turbo=354, PXbus=118 OC'd mem
 	d->m_cpu_frequencies->append("398099");     // mem= 99, run=199, turbo=398, PXbus= 99
 	d->m_cpu_frequencies->append("398100");     // mem= 99, run=398, turbo=398, PXbus=196
 OC(	d->m_cpu_frequencies->append("471000"); )   // mem=118, run=471, turbo=471, PXbus=236 OC'd mem/core/bus
 
 }
 
 bool Ramses::filter(int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat)
 {
         Q_UNUSED( keycode );
         Q_UNUSED( modifiers );
         Q_UNUSED( isPress );
         Q_UNUSED( autoRepeat );
 	return false;
 }
 
 void Ramses::timerEvent(QTimerEvent *)
 {
 	killTimer(m_power_timer);
 	m_power_timer = 0;
 	QWSServer::sendKeyEvent(-1, HardKey_Backlight, 0, true, false);
 	QWSServer::sendKeyEvent(-1, HardKey_Backlight, 0, false, false);
 }
 
 
 bool Ramses::setSoftSuspend(bool soft)
 {
 	qDebug("Ramses::setSoftSuspend(%d)", soft);
 #if 0
 	bool res = false;
 	int fd;
 
 	if (((fd = ::open("/dev/apm_bios", O_RDWR)) >= 0) ||
         ((fd = ::open("/dev/misc/apm_bios",O_RDWR)) >= 0)) {
 
 		int sources = ::ioctl(fd, APM_IOCGEVTSRC, 0); // get current event sources
 
 		if (sources >= 0) {
 			if (soft)
 				sources &= ~APM_EVT_POWER_BUTTON;
 			else
 				sources |= APM_EVT_POWER_BUTTON;
 
 			if (::ioctl(fd, APM_IOCSEVTSRC, sources) >= 0) // set new event sources
 				res = true;
 			else
 				perror("APM_IOCGEVTSRC");
 		}
 		else
 			perror("APM_IOCGEVTSRC");
 
 		::close(fd);
 	}
 	else
 		perror("/dev/apm_bios or /dev/misc/apm_bios");
 
     return res;
 #else
     return true;
 #endif
 }
 
 bool Ramses::suspend ( )
 {
 	qDebug("Ramses::suspend");
 	return false;
 }
 
 /**
  * This sets the display on or off
  */
 bool Ramses::setDisplayStatus(bool on)
 {
 	qDebug("Ramses::setDisplayStatus(%d)", on);
 #if 0
 	bool res = false;
 	int fd;
 
 	if ((fd = ::open ("/dev/fb/0", O_RDWR)) >= 0) {
 		res = (::ioctl(fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN) == 0);
 		::close(fd);
 	}
 	return res;
 #else
 	return true;
 #endif
 }
 
 
 /*
  * We get something between 0..255 into us
 */
 bool Ramses::setDisplayBrightness(int bright)
 {
 	qDebug("Ramses::setDisplayBrightness(%d)", bright);
 	bool res = false;
 	int fd;
 
 	// pwm1 brighness: 20 steps 500..0 (dunkel->hell)
 
 	if (bright > 255 )
 		bright = 255;
 	if (bright < 0)
 		bright = 0;
 
 	// Turn backlight completely off
 	if ((fd = ::open("/proc/sys/board/lcd_backlight", O_WRONLY)) >= 0) {
 		char writeCommand[10];
 		const int count = sprintf(writeCommand, "%d\n", bright ? 1 : 0);
 		res = (::write(fd, writeCommand, count) != -1);
 		::close(fd);
 	}
 
 	// scale backlight brightness to hardware
 	bright = 500-(bright * 500 / 255);
 	if ((fd = ::open("/proc/sys/board/pwm1", O_WRONLY)) >= 0) {
 		qDebug(" %d -> pwm1", bright);
 		char writeCommand[100];
 		const int count = sprintf(writeCommand, "%d\n", bright);
 		res = (::write(fd, writeCommand, count) != -1);
 		::close(fd);
 	}
 	return res;
 }
 
 
 int Ramses::displayBrightnessResolution() const
 {
 	return 32;
 }
 
 bool Ramses::setDisplayContrast(int contr)
 {
 	qDebug("Ramses::setDisplayContrast(%d)", contr);
 	bool res = false;
 	int fd;
 
 	// pwm0 contrast: 20 steps 79..90 (dunkel->hell)
 
 	if (contr > 255 )
 		contr = 255;
 	if (contr < 0)
 		contr = 0;
 	contr = 90 - (contr * 20 / 255);
 
 	if ((fd = ::open("/proc/sys/board/pwm0", O_WRONLY)) >= 0) {
 		qDebug(" %d -> pwm0", contr);
 		char writeCommand[100];
 		const int count = sprintf(writeCommand, "%d\n", contr);
 		res = (::write(fd, writeCommand, count) != -1);
 		res = true;
 		::close(fd);
 	}
 	return res;
 }
 
 
 int Ramses::displayContrastResolution() const
 {
 	return 20;
 }
 
 
 /**************************************************
  *                                                *
  * Jornada                                        *
  *                                                *
  **************************************************/
 
 
 bool Jornada::isJornada ( )
 {
   QFile f( "/proc/cpuinfo" );
   if ( f. open ( IO_ReadOnly ) ) {
     QTextStream ts ( &f );
     QString line;
     while( line = ts. readLine ( ) ) {
       if ( line. left ( 8 ) == "Hardware" ) {
 	int loc = line. find ( ":" );
 	if ( loc != -1 ) {
 	  QString model =
 	    line. mid ( loc + 2 ). simplifyWhiteSpace( );
 	  return ( model == "HP Jornada 56x" );
 	}
       }
     }
   }
   return false;
 }
 
 void Jornada::init ( )
 {
 	d-> m_vendorstr = "HP";
 	d-> m_vendor = Vendor_HP;
 	d-> m_modelstr = "Jornada 56x";
 	d-> m_model = Model_Jornada_56x;
 	d-> m_systemstr = "Familiar";
 	d-> m_system = System_Familiar;
 	d-> m_rotation = Rot0;
 
 	QFile f ( "/etc/familiar-version" );
 	f. setName ( "/etc/familiar-version" );
 	if ( f. open ( IO_ReadOnly )) {
 
 		QTextStream ts ( &f );
 		d-> m_sysverstr = ts. readLine ( ). mid ( 10 );
 
 		f. close ( );
 	}
 }
 
 #if 0
 void Jornada::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	// Simulation uses iPAQ 3660 device buttons
 
 	qDebug ( "init Buttons" );
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	for ( uint i = 0; i < ( sizeof( ipaq_buttons ) / sizeof( i_button )); i++ ) {
 		i_button *ib = ipaq_buttons + i;
 		ODeviceButton b;
 
 		if (( ib-> model & Model_iPAQ_H36xx ) == Model_iPAQ_H36xx ) {
 			b. setKeycode ( ib-> code );
 			b. setUserText ( QObject::tr ( "Button", ib-> utext ));
 			b. setPixmap ( Resource::loadPixmap ( ib-> pix ));
 			b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( ib-> fpressedservice ), ib-> fpressedaction ));
 			b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( ib-> fheldservice ), ib-> fheldaction ));
 			d-> m_buttons-> append ( b );
 		}
 	}
 	reloadButtonMapping ( );
 
 	QCopChannel *sysch = new QCopChannel ( "QPE/System", this );
 	connect ( sysch, SIGNAL( received(const QCString&,const QByteArray&)), this, SLOT( systemMessage(const QCString&,const QByteArray&)));
 }
 #endif
 int Jornada::displayBrightnessResolution ( ) const
 {
+        return 255;
 }
 
 bool Jornada::setDisplayBrightness ( int bright )
 {
 	bool res = false;
 	int fd;
 
 	if ( bright > 255 )
 		bright = 255;
 	if ( bright < 0 )
 		bright = 0;
 
 	if (( fd = ::open ( "/dev/touchscreen/0", O_WRONLY )) >= 0 ) {
 		FLITE_IN bl;
 		bl. mode = 1;
 		bl. pwr = bright ? 1 : 0;
 		bl. brightness = ( bright * ( displayBrightnessResolution ( ) - 1 ) + 127 ) / 255;
 		res = ( ::ioctl ( fd, FLITE_ON, &bl ) == 0 );
 		::close ( fd );
 	}
 	return res;
 }
 
 bool Jornada::setSoftSuspend ( bool soft )
 {
 	bool res = false;
 	int fd;
 
 	if (( fd = ::open ( "/proc/sys/ts/suspend_button_mode", O_WRONLY )) >= 0 ) {
 		if ( ::write ( fd, soft ? "1" : "0", 1 ) == 1 )
 			res = true;
 		else
 			::perror ( "write to /proc/sys/ts/suspend_button_mode" );
 
 		::close ( fd );
 	}
 	else
 		::perror ( "/proc/sys/ts/suspend_button_mode" );
 
 	return res;
 }