The function is called by at least three drivers now:
pinctrl
mfd/vexpress
v4l2-core
The 3rd one can be built as module, so export the function to
avoid build failure.
Cc: Grant Likely <grant.lik...@secretlab.ca>
Cc: Rob Herring <rob.herr...@calxeda.com>
Cc: devicetree-disc...@lists.ozlabs.org
Signed-off-by: Ming Lei <ming....@canonical.com>
---
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;
}
+EXPORT_SYMBOL(of_get_next_parent);
/**
* of_get_next_child - Iterate a node childs
--
1.7.9.5
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