Commit ce32f859 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Grant Likely
Browse files

of/fdt: fix argument name and add comments of unflatten_dt_node() 



Match the name of the third argument in the comment block
to the actual function: p -> poffset

Add missing comments about the arguments "nodepp" and "dryrun".

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarGrant Likely <grant.likely@linaro.org>
parent c8fff7bc

drivers/of/fdt.c

+4 −1
Original line number Diff line number Diff line
@@ -164,9 +164,12 @@ static void *unflatten_dt_alloc(void **mem, unsigned long size, 
 * unflatten_dt_node - Alloc and populate a device_node from the flat tree

 * @blob: The parent device tree blob

 * @mem: Memory chunk to use for allocating device nodes and properties

 * @p: pointer to node in flat tree

 * @poffset: pointer to node in flat tree

 * @dad: Parent struct device_node

 * @nodepp: The device_node tree created by the call

 * @fpsize: Size of the node path up at the current depth.

 * @dryrun: If true, do not allocate device nodes but still calculate needed

 * memory size

 */

static void * unflatten_dt_node(void *blob,

				void *mem,