[POWERPC] Create and use set_pci_dma_ops
This will allow us to build without PCI easier.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index e6653a8..9322f74 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -562,7 +562,7 @@
/* Direct I/O, IOMMU off */
ppc_md.pci_dma_dev_setup = NULL;
ppc_md.pci_dma_bus_setup = NULL;
- pci_dma_ops = &dma_direct_ops;
+ set_pci_dma_ops(&dma_direct_ops);
return;
}
@@ -588,6 +588,6 @@
pSeries_reconfig_notifier_register(&iommu_reconfig_nb);
- pci_dma_ops = &dma_iommu_ops;
+ set_pci_dma_ops(&dma_iommu_ops);
}