From 2a87d48c3342ede66b15649bcbbaf999ccc9a83a Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Mon, 11 Jul 2022 19:39:04 +0200 Subject: [PATCH] drm/vc4: dsi: Switch to drmm_of_get_bridge The current code uses a device-managed function to retrieve the next bridge downstream. However, that means that it will be removed at unbind time, where the DRM device is still very much live and might still have some applications that still have it open. Switch to a DRM-managed variant to clean everything up once the DRM device has been last closed. Acked-by: Thomas Zimmermann Reviewed-by: Dave Stevenson Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20220711173939.1132294-35-maxime@cerno.tech --- drivers/gpu/drm/vc4/vc4_dsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 1a55b7ea52a83..13266ff334d0e 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1672,7 +1672,7 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) return ret; } - dsi->bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); + dsi->bridge = drmm_of_get_bridge(drm, dev->of_node, 0, 0); if (IS_ERR(dsi->bridge)) return PTR_ERR(dsi->bridge); -- 2.30.2