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path: root/drivers/gpu/drm/armada
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Diffstat (limited to 'drivers/gpu/drm/armada')
-rw-r--r--drivers/gpu/drm/armada/armada_drv.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index e8d2fe9559..fa1c675987 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -148,6 +148,7 @@ static int armada_drm_bind(struct device *dev)
err_kms:
drm_mode_config_cleanup(&priv->drm);
drm_mm_takedown(&priv->linear);
+ dev_set_drvdata(dev, NULL);
return ret;
}
@@ -166,6 +167,7 @@ static void armada_drm_unbind(struct device *dev)
drm_mode_config_cleanup(&priv->drm);
drm_mm_takedown(&priv->linear);
+ dev_set_drvdata(dev, NULL);
}
static void armada_add_endpoints(struct device *dev,
@@ -230,6 +232,11 @@ static int armada_drm_remove(struct platform_device *pdev)
return 0;
}
+static void armada_drm_shutdown(struct platform_device *pdev)
+{
+ drm_atomic_helper_shutdown(platform_get_drvdata(pdev));
+}
+
static const struct platform_device_id armada_drm_platform_ids[] = {
{
.name = "armada-drm",
@@ -243,6 +250,7 @@ MODULE_DEVICE_TABLE(platform, armada_drm_platform_ids);
static struct platform_driver armada_drm_platform_driver = {
.probe = armada_drm_probe,
.remove = armada_drm_remove,
+ .shutdown = armada_drm_shutdown,
.driver = {
.name = "armada-drm",
},