From fd9fdb78a9bf85b94fb2190c82ff280c8f8375cc Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Mon, 10 Feb 2014 22:01:48 +0100 Subject: [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of This patch moves the parsing helpers used to parse connected graphs in the device tree, like the video interface bindings documented in Documentation/devicetree/bindings/media/video-interfaces.txt, from drivers/media/v4l2-core/v4l2-of.c into drivers/of/base.c. This allows to reuse the same parser code from outside the V4L2 framework, most importantly from display drivers. The functions v4l2_of_get_next_endpoint, v4l2_of_get_remote_port, and v4l2_of_get_remote_port_parent are moved. They are renamed to of_graph_get_next_endpoint, of_graph_get_remote_port, and of_graph_get_remote_port_parent, respectively. Since there are not that many current users yet, switch all of them to the new functions right away. Signed-off-by: Philipp Zabel Acked-by: Tomi Valkeinen Acked-by: Mauro Carvalho Chehab Acked-by: Sylwester Nawrocki --- drivers/media/i2c/s5k5baf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/media/i2c/s5k5baf.c') diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c index 77e10e0fd8d6..2d768ef67cc5 100644 --- a/drivers/media/i2c/s5k5baf.c +++ b/drivers/media/i2c/s5k5baf.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include @@ -1855,7 +1856,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev) if (ret < 0) return ret; - node_ep = v4l2_of_get_next_endpoint(node, NULL); + node_ep = of_graph_get_next_endpoint(node, NULL); if (!node_ep) { dev_err(dev, "no endpoint defined at node %s\n", node->full_name); -- cgit v1.2.3