#define PCI_CONF1_ADDRESS(bus, devfn, reg) \
(0x80000000 | (bus << 16) | (devfn << 8) | (reg & ~3))
-static int pci_conf1_read(unsigned int seg, unsigned int bus,
+int pci_conf1_read(unsigned int seg, unsigned int bus,
unsigned int devfn, int reg, int len, u32 *value)
{
unsigned long flags;
return 0;
}
-static int pci_conf1_write(unsigned int seg, unsigned int bus,
+int pci_conf1_write(unsigned int seg, unsigned int bus,
unsigned int devfn, int reg, int len, u32 value)
{
unsigned long flags;
return works;
}
-static int __init pci_direct_init(void)
+void __init pci_direct_init(void)
{
struct resource *region, *region2;
if (pci_check_type1()) {
printk(KERN_INFO "PCI: Using configuration type 1\n");
raw_pci_ops = &pci_direct_conf1;
- return 0;
+ return;
}
release_resource(region);
type2:
if ((pci_probe & PCI_PROBE_CONF2) == 0)
- goto out;
+ return;
region = request_region(0xCF8, 4, "PCI conf2");
if (!region)
- goto out;
+ return;
region2 = request_region(0xC000, 0x1000, "PCI conf2");
if (!region2)
goto fail2;
if (pci_check_type2()) {
printk(KERN_INFO "PCI: Using configuration type 2\n");
raw_pci_ops = &pci_direct_conf2;
- return 0;
+ return;
}
release_resource(region2);
fail2:
release_resource(region);
-
- out:
- return 0;
}
-
-arch_initcall(pci_direct_init);