commit b7d4bec11199df6ef3267c5249e2676d0531eae5
author Hiroshi Doyu <hdoyu@nvidia.com> Wed Nov 28 15:52:54 2012 +0200
committer Joerg Roedel <joro@8bytes.org> Wed Nov 28 16:11:52 2012 +0100
tree 4d6ca5ff7a9e75aa10455c8f2090e099e40a5705
parent 37683e45623a0ccd34761c71aad618cc129fe35c

iommu/tegra: gart: Move bus_set_iommu after probe for multi arch

For a single image to support multiple SoCs(GART/SMMU).

Reported-by: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

drivers/iommu/tegra-gart.c

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index c16e8fc..4c9db62 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -398,6 +398,7 @@
 	do_gart_setup(gart, NULL);
 
 	gart_handle = gart;
+	bus_set_iommu(&platform_bus_type, &gart_iommu_ops);
 	return 0;
 
 fail:
@@ -450,7 +451,6 @@
 
 static int __devinit tegra_gart_init(void)
 {
-	bus_set_iommu(&platform_bus_type, &gart_iommu_ops);
 	return platform_driver_register(&tegra_gart_driver);
 }