#include <linux/init.h>
#include <linux/bootmem.h>
#include <linux/irq.h>
+#include <linux/of_pci.h>
#include <asm/sections.h>
#include <asm/io.h>
if (offset >= 0x100)
return PCIBIOS_BAD_REGISTER_NUMBER;
- np = pci_busdev_to_OF_node(bus, devfn);
+ np = of_pci_find_child_device(bus->dev.of_node, devfn);
if (np == NULL)
return PCIBIOS_DEVICE_NOT_FOUND;
* into cfg_addr
*/
hose->cfg_data = ioremap(cfg_res.start, 0x02000000);
- hose->cfg_addr = ioremap(self_res.start,
- self_res.end - self_res.start + 1);
+ hose->cfg_addr = ioremap(self_res.start, resource_size(&self_res));
/*
* /ht node doesn't expose a "ranges" property, we read the register
*/
if (r->start >= 0xf0000000 && r->start < 0xf3000000)
continue;
- if (!region || (r->end - r->start) >
- (region->end - region->start))
+ if (!region || resource_size(r) > resource_size(region))
region = r;
}
/* Nothing found, bail */