device tree: add device_tree_for_each_node()
authorDavid Vrabel <david.vrabel@citrix.com>
Thu, 22 Mar 2012 14:26:45 +0000 (14:26 +0000)
committerDavid Vrabel <david.vrabel@citrix.com>
Thu, 22 Mar 2012 14:26:45 +0000 (14:26 +0000)
commit9cf4a9a467171c8a2c3d97c2bfadb1bc8b15a3d6
treefd1c0a95ab13aaf23d06edf9253b54eb2fb7283d
parent1140ce1534c70bcc1b87d6f9caa4eebead87e5de
device tree: add device_tree_for_each_node()

Add device_tree_for_each_node() to iterate over all nodes in a flat
device tree.  Use this in device_tree_early_init().

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen/common/device_tree.c
xen/include/xen/device_tree.h