From c868078ed82e3651b16f68a420ae7568de2102db Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Fri, 21 Sep 2007 14:31:02 +1000 Subject: [PATCH] [POWERPC] Simplify vio_bus_init a little for legacy iSeries iSeries_vio_dev was already statically initialised and we can remove one set of #ifdef CONFIG_PPC_ISERIES guards. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/vio.c | 14 +++++++------- 1 file 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) { -- 2.20.1