diff options
Diffstat (limited to 'drivers/sbus/sbus.c')
| -rw-r--r-- | drivers/sbus/sbus.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c index 002643392d42..c37d7c2587ff 100644 --- a/drivers/sbus/sbus.c +++ b/drivers/sbus/sbus.c @@ -33,6 +33,7 @@ struct sbus_bus *sbus_root; static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev) { + struct dev_archdata *sd; unsigned long base; const void *pval; int len, err; @@ -67,6 +68,10 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde sbus_fill_device_irq(sdev); + sd = &sdev->ofdev.dev.archdata; + sd->prom_node = dp; + sd->op = &sdev->ofdev; + sdev->ofdev.node = dp; if (sdev->parent) sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev; @@ -205,6 +210,10 @@ static void __init walk_children(struct device_node *dp, struct sbus_dev *parent sdev->bus = sbus; sdev->parent = parent; + sdev->ofdev.dev.archdata.iommu = + sbus->ofdev.dev.archdata.iommu; + sdev->ofdev.dev.archdata.stc = + sbus->ofdev.dev.archdata.stc; fill_sbus_device(dp, sdev); @@ -264,6 +273,11 @@ static void __init build_one_sbus(struct device_node *dp, int num_sbus) sdev->bus = sbus; sdev->parent = NULL; + sdev->ofdev.dev.archdata.iommu = + sbus->ofdev.dev.archdata.iommu; + sdev->ofdev.dev.archdata.stc = + sbus->ofdev.dev.archdata.stc; + fill_sbus_device(dev_dp, sdev); walk_children(dev_dp, sdev, sbus); |