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
[Index of Archives]
[Pulseaudio]
[Linux Audio Users]
[ALSA Devel]
[Fedora Desktop]
[Fedora SELinux]
[Big List of Linux Books]
[Yosemite News]
[KDE Users]