diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/vio.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 54645baab65..ee15c2280ae 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -64,6 +64,12 @@ 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) +{ } #endif @@ -282,14 +288,8 @@ static int __init vio_bus_init(void) int err; struct device_node *node_vroot; -#ifdef CONFIG_PPC_ISERIES - if (firmware_has_feature(FW_FEATURE_ISERIES)) { + if (firmware_has_feature(FW_FEATURE_ISERIES)) iommu_vio_init(); - vio_bus_device.dev.archdata.dma_ops = &dma_iommu_ops; - vio_bus_device.dev.archdata.dma_data = &vio_iommu_table; - iSeries_vio_dev = &vio_bus_device.dev; - } -#endif /* CONFIG_PPC_ISERIES */ err = bus_register(&vio_bus_type); if (err) { |