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path: root/drivers/sbus/sbus.c
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Diffstat (limited to 'drivers/sbus/sbus.c')
-rw-r--r--drivers/sbus/sbus.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 89eb922a6acd..3b30f9995129 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -28,8 +28,6 @@ show_sbusobppath_attr(struct device * dev, struct device_attribute * attr, char
static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_sbusobppath_attr, NULL);
-struct sbus_bus *sbus_root;
-
static void __init fill_sbus_device_iommu(struct sbus_dev *sdev)
{
struct of_device *op = of_find_device_by_node(sdev->ofdev.node);
@@ -78,17 +76,6 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
fill_sbus_device_iommu(sdev);
}
-/* We preserve the "probe order" of these bus and device lists to give
- * the same ordering as the old code.
- */
-static void __init sbus_insert(struct sbus_bus *sbus, struct sbus_bus **root)
-{
- while (*root)
- root = &(*root)->next;
- *root = sbus;
- sbus->next = NULL;
-}
-
static void __init sdev_insert(struct sbus_dev *sdev, struct sbus_dev **root)
{
while (*root)
@@ -128,7 +115,6 @@ static void __init build_one_sbus(struct device_node *dp, int num_sbus)
if (!sbus)
return;
- sbus_insert(sbus, &sbus_root);
sbus->prom_node = dp->node;
sbus_setup_iommu(sbus, dp);