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authorDavid Gibson <david@gibson.dropbear.id.au>2008-02-12 11:58:31 +1100
committerGerald Van Baren <vanbaren@cideas.com>2008-03-18 21:03:45 -0400
commitae0b5908de3b9855f8931bc9b32c9fc4962df5a9 (patch)
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libfdt: Add and use a node iteration helper function.
This patch adds an fdt_next_node() function which can be used to iterate through nodes of the tree while keeping track of depth. This function is used to simplify the iteration code in a lot of other functions, and is also exported for use by library users. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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