diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 779306e..f6bc1e6 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -158,7 +158,7 @@
 	struct gart_client *client, *c;
 	int err = 0;
 
-	gart = dev_get_drvdata(dev->parent);
+	gart = gart_handle;
 	if (!gart)
 		return -EINVAL;
 	domain->priv = gart;