From: Nishanth Aravamudan <nacc@us.ibm.com>
Date: Mon, 18 Oct 2010 07:27:00 +0000 (+0000)
Subject: powerpc/pasemi: Clean up pasemi iommu table initializations
X-Git-Tag: v2.6.38-rc1~405^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f9c9be2ff31670c942572cf96eb6c696362b584;p=pandora-kernel.git

powerpc/pasemi: Clean up pasemi iommu table initializations

No need for empty helpers with iommu off, the ppc_md hooks are optional.

The direct_dma_ops are the default pci_dma_ops, so no need to set in the
them iommu off case.

No need to set the device tree device_node pci node iommu pointer, its
only used for dlpar remove.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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