As agreed (I hope I'm not wrong) on the LMML use "remote-endpoint"
property instead of "remote". Also add kerneldoc description for
the function.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-of.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c
index 032ee67..10a06e4 100644
--- a/drivers/media/v4l2-core/v4l2-of.c
+++ b/drivers/media/v4l2-core/v4l2-of.c
@@ -186,13 +186,19 @@ struct device_node *v4l2_of_get_next_link(const struct device_node *parent,
}
EXPORT_SYMBOL(v4l2_of_get_next_link);
-/* Return a refcounted DT node, owning the link, referenced by "remote" */
+/**
+ * v4l2_of_get_remote() - get device node corresponding to remote enpoint
+ * @node: local endpoint node
+ *
+ * Return: Remote device node associated with remote endpoint node linked
+ * to @node. Use of_node_put() on it when done.
+ */
struct device_node *v4l2_of_get_remote(const struct device_node *node)
{
struct device_node *remote, *tmp;
- /* Get remote link DT node */
- remote = of_parse_phandle(node, "remote", 0);
+ /* Get remote endpoint DT node */
+ remote = of_parse_phandle(node, "remote-endpoint", 0);
if (!remote)
return NULL;
--
1.7.9.5
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