[PATCH 4/4] iommu/exynos: Use bus_set_iommu instead of register_iommu

This replaces register_iommu() with bus_set_iommu() according to the
suggestion of Joerg Roedel.

Cc: Joerg Roedel 
Signed-off-by: KyongHo Cho 
---
drivers/iommu/exynos_iommu.c |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/iommu/exynos_iommu.c b/drivers/iommu/exynos_iommu.c
index fe5b5d8..148e238 100644
--- a/drivers/iommu/exynos_iommu.c
+++ b/drivers/iommu/exynos_iommu.c

@@ -852,7 +852,7 @@ static int __init exynos_iommu_init(void)

if (!l2table_cachep)
return -ENOMEM;

- register_iommu(&exynos_iommu_ops);
+ bus_set_iommu(&platform_bus_type, &omap_iommu_ops);

return 0;
}
-- 
1.7.1