Commit 2db0d298 authored by Luca Ceresoli's avatar Luca Ceresoli
Browse files

drm/exynos: hdmi: convert to of_drm_find_and_get_bridge() 



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.

Tested-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Acked-by: default avatarMaxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260109-drm-bridge-alloc-getput-drm_of_find_bridge-3-v2-5-8d7a3dbacdf4@bootlin.com


Signed-off-by: default avatarLuca Ceresoli <luca.ceresoli@bootlin.com>
parent 4ace6fbc

drivers/gpu/drm/exynos/exynos_hdmi.c

+3 −1
Original line number Diff line number Diff line
@@ -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);

}