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authorDavid Gibson <david@gibson.dropbear.id.au>2008-08-20 16:55:14 +1000
committerGerald Van Baren <vanbaren@cideas.com>2008-10-02 19:06:09 -0400
commit9a6cf73a88ddab2e1ac39088f2806177982cc62c (patch)
tree16af8bb02d53d727c06f64852d71b20786294577 /drivers
parent3e38577208e4256956bc33bb8bcd0a6b6fab55c3 (diff)
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libfdt: Add function to explicitly expand aliases
Kumar has already added alias expansion to fdt_path_offset(). However, in some circumstances it may be convenient for the user of libfdt to explicitly get the string expansion of an alias. This patch adds a function to do this, fdt_get_alias(), and uses it to implement fdt_path_offset(). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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