of: Add for_each_endpoint_of_node helper macro

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Note that while of_graph_get_next_endpoint decrements the reference count
of the child node passed to it, of_node_put(child) still has to be called
manually when breaking out of the loop.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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Philipp Zabel 2014-04-14 17:53:25 +02:00

parent f033c0bcc5

commit ee8905963e

1 changed files with 11 additions and 0 deletions

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include/linux/of_graph.h

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