[PATCH] of: export of_get_next_parent

From: Ming Lei
Date: Wed Apr 10 2013 - 05:47:30 EST

The function is called by at least three drivers now:


The 3rd one can be built as module, so export the function to
avoid build failure.

Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxxxxx>
drivers/of/base.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index c6443de..a2a0ddc 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -382,6 +382,7 @@ struct device_node *of_get_next_parent(struct device_node *node)
raw_spin_unlock_irqrestore(&devtree_lock, flags);
return parent;

* of_get_next_child - Iterate a node childs

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