[PATCH v3 5/8] drm: bridge: nxp-ptn3460: Switch to devm_drm_of_get_bridge

[Jagan Teki]

devm_drm_of_get_bridge is capable of looking up the downstream
bridge and panel and trying to add a panel bridge if the panel
is found.

Replace explicit finding calls with devm_drm_of_get_bridge.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
Changes for v3:
- drop panel.h
Changes for v2:
- split the patch

 drivers/gpu/drm/bridge/nxp-ptn3460.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c 
b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index e941c1132598..f4cfa190d306 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -15,7 +15,6 @@
 #include <drm/drm_crtc.h>
 #include <drm/drm_edid.h>
 #include <drm/drm_of.h>
-#include <drm/drm_panel.h>
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 
@@ -263,7 +262,6 @@ static int ptn3460_probe(struct i2c_client *client,
        struct device *dev = &client->dev;
        struct ptn3460_bridge *ptn_bridge;
        struct drm_bridge *panel_bridge;
-       struct drm_panel *panel;
        int ret;
 
        ptn_bridge = devm_kzalloc(dev, sizeof(*ptn_bridge), GFP_KERNEL);
@@ -271,11 +269,7 @@ static int ptn3460_probe(struct i2c_client *client,
                return -ENOMEM;
        }
 
-       ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 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, 0, 0);
        if (IS_ERR(panel_bridge))
                return PTR_ERR(panel_bridge);
 
-- 
2.25.1