From 738ef42e32fe95553a424c04016b936c9f6c9afb Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Mon, 21 Sep 2009 08:26:35 +0000 Subject: powerpc: Change archdata dma_data to a union Sometimes this is used to hold a simple offset, and sometimes it is used to hold a pointer. This patch changes it to a union containing void * and dma_addr_t. get/set accessors are also provided, because it was getting a bit ugly to get to the actual data. Signed-off-by: Becky Bruce Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/dart_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/sysdev/dart_iommu.c') diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index 89639ec..ae3c4db 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -297,7 +297,7 @@ static void pci_dma_dev_setup_dart(struct pci_dev *dev) /* We only have one iommu table on the mac for now, which makes * things simple. Setup all PCI devices to point to this table */ - dev->dev.archdata.dma_data = &iommu_table_dart; + set_iommu_table_base(&dev->dev, &iommu_table_dart); } static void pci_dma_bus_setup_dart(struct pci_bus *bus) -- cgit v1.1