tdehw lib: reworked device notifications to avoid repeated scanning of devices.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 3 insertions, 9 deletions

diff --git a/tdecore/tdehw/tdehardwaredevices.h b/tdecore/tdehw/tdehardwaredevices.h
index f3c5e1a93..db63e9d34 100644
--- a/tdecore/tdehw/tdehardwaredevices.h
+++ b/tdecore/tdehw/tdehardwaredevices.h
@@ -207,19 +207,13 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject
 		/**
 		*  Rescan a hardware device to look for changes
 		*  WARNING: This method can be very expensive.  Use with caution!
-		*  @param hwdevice TDEGenericDevice* with the device to rescan
-		*/
-		void rescanDeviceInformation(TDEGenericDevice* hwdevice);
-
-		/**
-		*  Rescan a hardware device to look for changes
-		*  WARNING: This method can be very expensive.  Use with caution!
 		*  The computational expense can be reduced somewhat if the device tree structure
 		*  has not changed by calling this method with regenerateDeviceTree = false.
 		*  @param hwdevice TDEGenericDevice* with the device to rescan
+		*  @param dev udev_device* with the udev device to rescan
 		*  @param regenerateDeviceTree true to update parent/child links in device tree
 		*/
-		void rescanDeviceInformation(TDEGenericDevice* hwdevice, bool regenerateDeviceTree);
+		void rescanDeviceInformation(TDEGenericDevice* hwdevice, udev_device* dev = NULL, bool regenerateDeviceTree = true);
 
 		/**
 		*  Enable or disable automatic state updates of triggerless hardware devices
@@ -238,7 +232,7 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject
 		*  @param enable a bool specifiying whether or not automatic updates should be enabled
 		*/
 		void setBatteryUpdatesEnabled(bool enable);
-		
+
 		/**
 		*  Convert a byte count to human readable form
 		*  @param bytes a double containing the number of bytes