2022-02-28 19:21:38

by José Expósito

Subject: [PATCH] drm/bridge: nxp-ptn3460: 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 <[email protected]>
---
drivers/gpu/drm/bridge/nxp-ptn3460.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index e941c1132598..1ab91f4e057b 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -263,7 +263,6 @@ 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 +270,7 @@ 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

2022-03-08 21:40:22

by Maxime Ripard

Subject: Re: (subset) [PATCH] drm/bridge: nxp-ptn3460: switch to devm_drm_of_get_bridge

On Mon, 28 Feb 2022 19:26:00 +0100, José Expósito wrote:
> 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.
>
>

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime