From 104364810ff5b0844a2183fbca989f70e86d486b Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 27 Aug 2008 03:38:42 -0700 Subject: 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 --- arch/sparc/kernel/ioport.c | 27 --------------------------- 1 file changed, 27 deletions(-) (limited to 'arch/sparc/kernel') 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 -- cgit v1.2.2