Xen devel - Jul 2009 - xend: pass-through: Use parse_pci_name() in find_parent()

Signed-off-by: Simon Horman <horms@verge.net.au>

Index: xen-3.4-testing-pass-through-multi-function/tools/python/xen/util/pci.py
==================================================================---
xen-3.4-testing-pass-through-multi-function.orig/tools/python/xen/util/pci.py
2009-07-24 11:47:15.000000000 +1000
+++ xen-3.4-testing-pass-through-multi-function/tools/python/xen/util/pci.py
2009-07-24 11:47:32.000000000 +1000
@@ -633,16 +633,7 @@ class PciDevice:
             if parent[0:3] == ''pci'':
                 # We have reached the upmost one.
                 return None
-            else:
-                dev = {}
-                lst = parent.split('':'')
-                dev[''domain''] = ''%04x'' %
int(lst[0], 16)
-                dev[''bus''] = ''%02x'' %
int(lst[1], 16)
-                lst = lst[2]
-                lst = lst.split(''.'')
-                dev[''slot''] = ''%02x'' %
int(lst[0], 16)
-                dev[''func''] = ''%x'' %
int(lst[1], 16)
-            return dev
+            return parse_pci_name(parent)
         except OSError, (errno, strerr):
             raise PciDeviceParseError(''Can not locate the parent of
%s'',
                 self.name)

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