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[PATCH] sun4: fix sbus_setup_iommu()

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iommu_init() and iounit_init() are never called for sun4, but that's not
enough - these calls should be ifdefed out since the functions in question
simply do not exist for CONFIG_SUN4 kernel.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-09-23 01:26:02 +01:00 committed by Linus Torvalds
parent a07562e03a
commit 5932ef0777
1 changed files with 2 additions and 0 deletions
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2
arch/sparc/kernel/ioport.c
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@ -508,6 +508,7 @@ void __init sbus_arch_bus_ranges_init(struct device_node *pn, struct sbus_bus *s
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 &&
@ -524,6 +525,7 @@ void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
iounit_init(dp->node, parent->node, sbus);
}
#endif
}
void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)