[PATCH 09/12] drm/bridge: imx8qxp-ldb: convert to of_drm_find_and_get_bridge()

[Luca Ceresoli]

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 at bootlin.com>
---
 drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
index 122502968927..6b80d798b27a 100644
--- a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
+++ b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
@@ -552,7 +552,7 @@ static int imx8qxp_ldb_parse_dt_companion(struct imx8qxp_ldb *imx8qxp_ldb)
 		goto out;
 	}
 
-	imx8qxp_ldb->companion = of_drm_find_bridge(companion_port);
+	imx8qxp_ldb->companion = of_drm_find_and_get_bridge(companion_port);
 	if (!imx8qxp_ldb->companion) {
 		ret = -EPROBE_DEFER;
 		DRM_DEV_DEBUG_DRIVER(dev,
@@ -679,6 +679,7 @@ static void imx8qxp_ldb_remove(struct platform_device *pdev)
 	struct ldb *ldb = &imx8qxp_ldb->base;
 
 	ldb_remove_bridge_helper(ldb);
+	drm_bridge_put(imx8qxp_ldb->companion);
 
 	pm_runtime_disable(&pdev->dev);
 }

-- 
2.52.0