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authorDavid S. Miller <davem@davemloft.net>2008-08-27 13:54:04 +0200
committerDavid S. Miller <davem@davemloft.net>2008-08-29 11:15:21 +0200
commit046e26a8ba10b8ceff822f8d91451ab6c1e08c4e (patch)
tree92e95380c0f7f6c5257023a59b88d4221d3f9744 /arch/sparc/kernel/ioport.c
parentsparc: Add OF archdata propagation helper. (diff)
downloadlinux-046e26a8ba10b8ceff822f8d91451ab6c1e08c4e.tar.xz
linux-046e26a8ba10b8ceff822f8d91451ab6c1e08c4e.zip
sparc: Remove generic SBUS probing layer.
The individual SBUS IOMMU arch code now sets the IOMMU information directly into the OF device objects. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/ioport.c')
-rw-r--r--arch/sparc/kernel/ioport.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 24645f9f56f5..bca2d6fd5c4c 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -377,22 +377,6 @@ void sbus_dma_sync_single_for_device(struct device *dev, dma_addr_t ba, size_t s
{
}
-/* Support code for sbus_init(). */
-void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
-{
-#ifndef CONFIG_SUN4
- struct device_node *parent = dp->parent;
-
- if (sparc_cpu_model != sun4d &&
- parent != NULL &&
- !strcmp(parent->name, "iommu"))
- iommu_init(parent, sbus);
-
- if (sparc_cpu_model == sun4d)
- iounit_init(sbus);
-#endif
-}
-
static int __init sparc_register_ioport(void)
{
register_proc_sparc_ioport();
@@ -402,13 +386,6 @@ static int __init sparc_register_ioport(void)
arch_initcall(sparc_register_ioport);
-void __init sbus_arch_postinit(void)
-{
- if (sparc_cpu_model == sun4d) {
- extern void sun4d_init_sbi_irq(void);
- sun4d_init_sbi_irq();
- }
-}
#endif /* CONFIG_SBUS */
#ifdef CONFIG_PCI