iommu/of: Use device_iommu_mapped()
authorJoerg Roedel <jroedel@suse.de>
Fri, 30 Nov 2018 13:29:01 +0000 (14:29 +0100)
committerJoerg Roedel <jroedel@suse.de>
Mon, 17 Dec 2018 09:38:43 +0000 (10:38 +0100)
commit170ecbd5ff09aa9c8c1025a8563f76e01a24bb50
tree72d2f0d0fd79c236346b4bf32c288d33fc69b674
parentdbba197edf32209d110727a02d3a91de4c88520f
iommu/of: Use device_iommu_mapped()

Use Use device_iommu_mapped() to check if the device is
already mapped by an IOMMU.

Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/of_iommu.c