device property: Add fwnode_get_named_child_node()
Since now we have means to enumerate all children of any fwnode even in ACPI we can implement fwnode_get_named_child_node(). This is similar than device_get_named_child_node() with the exception that it can be called to any fwnode handle. Make device_get_named_child_node() call directly this new function. This is useful in cases where we need to be able to find child nodes which are not direct descendants of the parent device. Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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