lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sparc: Remove generic SBUS probing layer.

Browse Source 
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>
This commit is contained in:
David S. Miller
2008-08-27 04:54:04 -07:00
parent 5059625ed8
commit 046e26a8ba
9 changed files with 108 additions and 286 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
arch/sparc/kernel/ioport.c
View File

@ -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