Hi Lucas,
Le mardi 29 septembre 2026 à 15:39 +0200, Luca Ceresoli a écrit :
> devm_drm_of_get_bridge() is deprecated, switch to
> of_drm_get_bridge_by_endpoint(). As of_drm_get_bridge_by_endpoint() returns
> a refcounted bridge, ensure it is put.
>
> Fixes build failure when CONFIG_OF is disabled.
>
> Fixes: aa8a8c7e4641 ("drm/bridge: panel: move all code to drm_panel.c")
> Reported-by: Arnd Bergmann <[email protected]>
> Link: https://lore.kernel.org/r/[email protected]
> Acked-by: Maxime Ripard <[email protected]>
> Signed-off-by: Luca Ceresoli <[email protected]>
Reviewed-by: Paul Cercueil <[email protected]>
Cheers,
-Paul
> ---
> drivers/gpu/drm/imx/lcdc/imx-lcdc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/imx/lcdc/imx-lcdc.c
> b/drivers/gpu/drm/imx/lcdc/imx-lcdc.c
> index c67fe80b8115..805a659e3f85 100644
> --- a/drivers/gpu/drm/imx/lcdc/imx-lcdc.c
> +++ b/drivers/gpu/drm/imx/lcdc/imx-lcdc.c
> @@ -385,7 +385,6 @@ static int imx_lcdc_probe(struct platform_device *pdev)
> {
> struct imx_lcdc *lcdc;
> struct drm_device *drm;
> - struct drm_bridge *bridge;
> int irq;
> int ret;
> struct device *dev = &pdev->dev;
> @@ -401,7 +400,8 @@ static int imx_lcdc_probe(struct platform_device *pdev)
> if (IS_ERR(lcdc->base))
> return dev_err_probe(dev, PTR_ERR(lcdc->base), "Cannot get IO
> memory\n");
>
> - bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0);
> + struct drm_bridge *bridge __free(drm_bridge_put) =
> + of_drm_get_bridge_by_endpoint(dev->of_node, 0, 0);
> if (IS_ERR(bridge))
> return dev_err_probe(dev, PTR_ERR(bridge), "Failed to find
> bridge\n");
>
