drm/bridge: tc358762: switch to devm_drm_of_get_bridge

The function "drm_of_find_panel_or_bridge" has been deprecated in
favor of "devm_drm_of_get_bridge".

Switch to the new function and reduce boilerplate.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220228183342.24129-1-jose.exposito89@gmail.com

diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c
index 1bfdfc6..7870ace 100644 (file)
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -179,15 +179,8 @@ static int tc358762_parse_dt(struct tc358762 *ctx)
 {
        struct drm_bridge *panel_bridge;
        struct device *dev = ctx->dev;
-       struct drm_panel *panel;
-       int ret;
-
-       ret = drm_of_find_panel_or_bridge(dev->of_node, 1, 0, &panel, NULL);
-       if (ret)
-               return ret;
-
-       panel_bridge = devm_drm_panel_bridge_add(dev, panel);
 
+       panel_bridge = devm_drm_of_get_bridge(dev, dev->of_node, 1, 0);
        if (IS_ERR(panel_bridge))
                return PTR_ERR(panel_bridge);