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/kernel/vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/vio.c') diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 1b4f674ad7c4..77f64218abf3 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1235,7 +1235,7 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node) vio_cmo_set_dma_ops(viodev); else viodev->dev.archdata.dma_ops = &dma_iommu_ops; - viodev->dev.archdata.dma_data = vio_build_iommu_table(viodev); + set_iommu_table_base(&viodev->dev, vio_build_iommu_table(viodev)); set_dev_node(&viodev->dev, of_node_to_nid(of_node)); /* init generic 'struct device' fields: */ -- cgit v1.2.3