[PATCH] drivers/of: Export phandle iterators

From: Robin Murphy
Date: Wed Nov 23 2016 - 14:06:22 EST


Modular drivers may want to use of_for_each_phandle() - export its
constituent functions.

CC: Rob Herring <robh+dt@xxxxxxxxxx>
CC: Frank Rowand <frowand.list@xxxxxxxxx>
Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx>
---
drivers/of/base.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index a0bccb54a9bd..92e35fe0189a 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1563,6 +1563,7 @@ int of_phandle_iterator_init(struct of_phandle_iterator *it,

return 0;
}
+EXPORT_SYMBOL_GPL(of_phandle_iterator_init);

int of_phandle_iterator_next(struct of_phandle_iterator *it)
{
@@ -1632,6 +1633,7 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)

return -EINVAL;
}
+EXPORT_SYMBOL_GPL(of_phandle_iterator_next);

int of_phandle_iterator_args(struct of_phandle_iterator *it,
uint32_t *args,
@@ -1649,6 +1651,7 @@ int of_phandle_iterator_args(struct of_phandle_iterator *it,

return count;
}
+EXPORT_SYMBOL_GPL(of_phandle_iterator_args);

static int __of_parse_phandle_with_args(const struct device_node *np,
const char *list_name,
--
2.10.2.dirty