drm/armada: add drm_atomic_helper_shutdown() call in tear-down

Ensure that the hardware is disabled prior to tearing down the modeset
support.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index e660c5ca52ae..e524bfff1c49 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -171,6 +171,8 @@ static void armada_drm_unbind(struct device *dev)
 
         drm_dev_unregister(&priv->drm);
 
+        drm_atomic_helper_shutdown(&priv->drm);
+
         component_unbind_all(dev, &priv->drm);
 
         drm_mode_config_cleanup(&priv->drm);