[banshee/gio-hardware] [Gio Hardware] Allow access to the parent udev device

[Alan McGovern <alanmc src gnome org>]

commit df1814793968deb7c06ddd999ebe6aaaa484940c
Author: Alan McGovern <alan mcgovern gmail com>
Date:   Sat Jul 24 15:00:37 2010 +0100

    [Gio Hardware] Allow access to the parent udev device
    
    Expose a property in UdevMetadataSource so we can access the parent
    device simply. This is useful for when we have a usb harddrive and need
    to find the udev device which contains all the USB properties.

 .../LowLevel/UdevMetadataSource.cs                 |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/Backends/Banshee.Gio/Banshee.Hardware.Gio/LowLevel/UdevMetadataSource.cs b/src/Backends/Banshee.Gio/Banshee.Hardware.Gio/LowLevel/UdevMetadataSource.cs
index 2cc597f..04cb12b 100644
--- a/src/Backends/Banshee.Gio/Banshee.Hardware.Gio/LowLevel/UdevMetadataSource.cs
+++ b/src/Backends/Banshee.Gio/Banshee.Hardware.Gio/LowLevel/UdevMetadataSource.cs
@@ -45,6 +45,10 @@ namespace Banshee.Hardware.Gio
             get { return Device.Name; }
         }
 
+        public UdevMetadataSource Parent {
+            get { return Device.Parent == null ? null : new UdevMetadataSource (Device.Parent); }
+        }
+
         public string Product {
             get { return Device.GetProperty ("PRODUCT"); }
         }