[patch 12/16] xend: pass-through: Use generic code in pci_opts_list_to_sxp()

[Simon Horman <horms@verge.net.au>]

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Use dev_dict_to_sxp() inside pci_opts_list_to_sxp() now that it is
available.

Cc: Dexuan Cui <dexuan.cui@intel.com>
Cc: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

Index: xen-unstable.hg/tools/python/xen/util/pci.py
===================================================================
--- xen-unstable.hg.orig/tools/python/xen/util/pci.py	2009-06-15 11:24:37.000000000 +1000
+++ xen-unstable.hg/tools/python/xen/util/pci.py	2009-06-15 11:24:37.000000000 +1000
@@ -135,12 +135,11 @@ def split_pci_opts(opts):
                filter(lambda x: x != '', opts.split(',')))
 
 def pci_opts_list_to_sxp(list):
-    return ['dev'] + map(lambda x: ['opts', x], list)
+    return dev_dict_to_sxp({'opts': list})
 
 def pci_opts_list_from_sxp(dev):
     return map(lambda x: sxp.children(x)[0], sxp.children(dev, 'opts'))
 
-# This includes a generic equivalent of pci_opts_list_to_sxp()
 def dev_dict_to_sxp(dev):
     def f((key, val)):
         if isinstance(val, types.ListType):

--