Now we can use new port related functions for port parsing. Use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx> --- drivers/media/platform/xilinx/xilinx-tpg.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c index e05e528ffc6f7..d8336965085d2 100644 --- a/drivers/media/platform/xilinx/xilinx-tpg.c +++ b/drivers/media/platform/xilinx/xilinx-tpg.c @@ -13,6 +13,7 @@ #include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/platform_device.h> #include <linux/xilinx-v4l2-controls.h> @@ -711,22 +712,14 @@ static int xtpg_parse_of(struct xtpg_device *xtpg) { struct device *dev = xtpg->xvip.dev; struct device_node *node = xtpg->xvip.dev->of_node; - struct device_node *ports; struct device_node *port; unsigned int nports = 0; bool has_endpoint = false; - ports = of_get_child_by_name(node, "ports"); - if (ports == NULL) - ports = node; - - for_each_child_of_node(ports, port) { + for_each_of_graph_port(node, port) { const struct xvip_video_format *format; struct device_node *endpoint; - if (!of_node_name_eq(port, "port")) - continue; - format = xvip_of_get_format(port); if (IS_ERR(format)) { dev_err(dev, "invalid format in DT"); @@ -744,7 +737,7 @@ static int xtpg_parse_of(struct xtpg_device *xtpg) } if (nports == 0) { - endpoint = of_get_next_child(port, NULL); + endpoint = of_graph_get_next_port_endpoint(port, NULL); if (endpoint) has_endpoint = true; of_node_put(endpoint); -- 2.43.0