[PATCH 4/4] drm/msm: unregister all internal bridges

[Dmitry Baryshkov]

Unwind all drm_bridge_add() calls for internal bridges and remove all
bridges added by the msm driver itself by calling drm_bridge_remove().

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/msm/msm_drv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index affa95eb05fc..71e1b7393f6f 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -232,6 +232,9 @@ static int msm_drm_uninit(struct device *dev)
 
 	drm_mode_config_cleanup(ddev);
 
+	for (i = 0; i < priv->num_bridges; i++)
+		drm_bridge_remove(priv->bridges[i]);
+
 	pm_runtime_get_sync(dev);
 	msm_irq_uninstall(ddev);
 	pm_runtime_put_sync(dev);
-- 
2.35.1