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of/fdt: Document detached argument to __unflatten_device_tree()

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This wasn't documented.

Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Reviewed-by: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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Stephen Boyd 2017-10-13 00:41:29 -07:00 • committed by Rob Herring
parent eeb09506c5
commit f5d2da6771
1 changed files with 1 additions and 0 deletions
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1
drivers/of/fdt.c
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@ -437,6 +437,7 @@ static int unflatten_dt_nodes(const void *blob,
* @mynodes: The device_node tree created by the call
* @dt_alloc: An allocator that provides a virtual address to memory
* for the resulting tree
* @detached: if true set OF_DETACHED on @mynodes
*
* Returns NULL on failure or the memory chunk containing the unflattened
* device tree on success.