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[POWERPC] Remove iSeries_vio_dev

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It was only being used to carry around dma_iommu_ops and vio_iommu_table
which we can use directly instead.  This also means that vio_bus_device
doesn't need to refer to them either.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-10-11 14:53:32 +10:00
committed by Paul Mackerras
parent 73be7d5267
commit 1670b2b271
8 changed files with 57 additions and 35 deletions
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7
arch/powerpc/kernel/vio.c
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@@ -49,11 +49,8 @@ static struct vio_dev vio_bus_device = { /* fake "parent" device */
};
#ifdef CONFIG_PPC_ISERIES
struct device *iSeries_vio_dev = &vio_bus_device.dev;
EXPORT_SYMBOL(iSeries_vio_dev);
static struct iommu_table veth_iommu_table;
static struct iommu_table vio_iommu_table;
struct iommu_table vio_iommu_table;
static void __init iommu_vio_init(void)
{
@@ -66,8 +63,6 @@ static void __init iommu_vio_init(void)
printk("Virtual Bus VETH TCE table failed.\n");
if (!iommu_init_table(&vio_iommu_table, -1))
printk("Virtual Bus VIO TCE table failed.\n");
vio_bus_device.dev.archdata.dma_ops = &dma_iommu_ops;
vio_bus_device.dev.archdata.dma_data = &vio_iommu_table;
}
#else
static void __init iommu_vio_init(void)