Re: [PATCH 5/6] drm/exynos: hdmi: convert to of_drm_find_and_get_bridge()

[Marek Szyprowski <m.szyprowski@samsung.com>]

On 07.01.2026 17:22, Luca Ceresoli wrote:
> of_drm_find_bridge() is deprecated. Move to its replacement
> of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it
> is put when done.
>
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> ---
>   drivers/gpu/drm/exynos/exynos_hdmi.c | 4 +++-

Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>

>   1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
> index 01813e11e6c6..bfcf2fa62fe1 100644
> --- a/drivers/gpu/drm/exynos/exynos_hdmi.c
> +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
> @@ -1779,7 +1779,7 @@ static int hdmi_bridge_init(struct hdmi_context *hdata)
>   		return -EINVAL;
>   	}
>   
> -	hdata->bridge = of_drm_find_bridge(np);
> +	hdata->bridge = of_drm_find_and_get_bridge(np);
>   	of_node_put(np);
>   
>   	if (!hdata->bridge)
> @@ -2096,6 +2096,8 @@ static void hdmi_remove(struct platform_device *pdev)
>   
>   	put_device(&hdata->ddc_adpt->dev);
>   
> +	drm_bridge_put(hdata->bridge);
> +
>   	mutex_destroy(&hdata->mutex);
>   }
>   
>
Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland