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| author | David S. Miller <davem@davemloft.net> | 2008-08-27 03:38:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-29 02:15:11 -0700 |
| commit | 104364810ff5b0844a2183fbca989f70e86d486b (patch) | |
| tree | e7aa24484aefae8ad6ba00d9e0f52ee5bfb384f3 /arch/sparc/kernel/ioport.c | |
| parent | 33c4655c00e6af3ec4023f2cafd63dd4a42de49b (diff) | |
| download | linux-rt-104364810ff5b0844a2183fbca989f70e86d486b.tar.gz | |
sparc: Remove SBUS layer resource and irq handling.
All the drivers use OF device objects now for this
information.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/ioport.c')
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 0e478301e8e5..d82a810564ba 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -394,33 +394,6 @@ void sbus_dma_sync_single_for_device(struct device *dev, dma_addr_t ba, size_t s } /* Support code for sbus_init(). */ -/* - * XXX This functions appears to be a distorted version of - * prom_sbus_ranges_init(), with all sun4d stuff cut away. - * Ask DaveM what is going on here, how is sun4d supposed to work... XXX - */ -/* added back sun4d patch from Thomas Bogendoerfer - should be OK (crn) */ -void __init sbus_arch_bus_ranges_init(struct device_node *pn, struct sbus_bus *sbus) -{ - int parent_node = pn->node; - - if (sparc_cpu_model == sun4d) { - struct linux_prom_ranges iounit_ranges[PROMREG_MAX]; - int num_iounit_ranges, len; - - len = prom_getproperty(parent_node, "ranges", - (char *) iounit_ranges, - sizeof (iounit_ranges)); - if (len != -1) { - num_iounit_ranges = - (len / sizeof(struct linux_prom_ranges)); - prom_adjust_ranges(sbus->sbus_ranges, - sbus->num_sbus_ranges, - iounit_ranges, num_iounit_ranges); - } - } -} - void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp) { #ifndef CONFIG_SUN4 |