diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/parade-ps8622.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/parade-ps8622.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c index ac8cc5b..1dcec3b 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -22,10 +22,10 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_device.h> -#include <linux/of_graph.h> #include <linux/pm.h> #include <linux/regulator/consumer.h> +#include <drm/drm_of.h> #include <drm/drm_panel.h> #include "drmP.h" @@ -536,7 +536,6 @@ static int ps8622_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct device *dev = &client->dev; - struct device_node *endpoint, *panel_node; struct ps8622_bridge *ps8622; int ret; @@ -544,16 +543,9 @@ static int ps8622_probe(struct i2c_client *client, if (!ps8622) return -ENOMEM; - endpoint = of_graph_get_next_endpoint(dev->of_node, NULL); - if (endpoint) { - panel_node = of_graph_get_remote_port_parent(endpoint); - if (panel_node) { - ps8622->panel = of_drm_find_panel(panel_node); - of_node_put(panel_node); - if (!ps8622->panel) - return -EPROBE_DEFER; - } - } + ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, &ps8622->panel, NULL); + if (ret) + return ret; ps8622->client = client; |
