2 files changed, 11 insertions, 2 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 9f64fc0..4c49c4f 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -85,8 +85,9 @@ public:
         virtual bool setLedState ( OLed led, OLedState st );
 
         virtual bool hasLightSensor ( ) const;
         virtual int readLightSensor ( );
+        virtual int lightSensorResolution ( ) const;
         
         //virtual QValueList <int> keyList ( ) const;
         
 protected:
@@ -368,8 +369,12 @@ int ODevice::readLightSensor ( )
 {
         return -1;
 }
 
+int ODevice::lightSensorResolution ( ) const
+{
+        return 0;
+}
 
 //QValueList <int> ODevice::keyList ( ) const
 //{
         //return QValueList <int> ( );
@@ -681,10 +686,9 @@ int iPAQ::displayBrightnessResolution ( ) const
 bool iPAQ::hasLightSensor ( ) const
 {
         return true;
 }
-#include <errno.h>
-#include <string.h>
+
 int iPAQ::readLightSensor ( )
 {
         int fd;
         int val = -1;
@@ -706,8 +710,12 @@ int iPAQ::readLightSensor ( )
 
         return val;
 }
 
+int iPAQ::lightSensorResolution ( ) const
+{
+        return 256;
+}
 
 /**************************************************
  *
  * Zaurus
diff --git a/libopie/odevice.h b/libopie/odevice.h
index be2a9c7..e07b91c 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -134,8 +134,9 @@ public:
         virtual bool setLedState ( OLed led, OLedState st );
 
         virtual bool hasLightSensor ( ) const;
         virtual int readLightSensor ( );
+        virtual int lightSensorResolution ( ) const;
 
         //virtual QValueList <int> keyList ( ) const;
 };