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of: overlay: remove a dependency on device node full_name

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The "%pOF" printf format was recently added to print the
full name of a device tree node, with the intent of changing
the node full_name field to contain only the node name instead
of the full path of the node.

dup_and_fixup_symbol_prop() duplicates a property from the
"/__symbols__" node of an overlay device tree.  The value
of each duplicated property must be fixed up to include
the full path of a node in the live device tree.  The
current code uses the node's full_name for that purpose.
Update the code to use the "%pOF" printf format to
determine the node's full path.

Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Frank Rowand
2017-10-17 16:36:31 -07:00
committed by Rob Herring
parent 3912b7917a
commit e0a58f3e08
3 changed files with 60 additions and 36 deletions
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2
drivers/of/base.c
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@@ -658,7 +658,7 @@ struct device_node *of_get_child_by_name(const struct device_node *node,
}
EXPORT_SYMBOL(of_get_child_by_name);
static struct device_node *__of_find_node_by_path(struct device_node *parent,
struct device_node *__of_find_node_by_path(struct device_node *parent,
const char *path)
{
struct device_node *child;